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Tag: Climate change

  • A Rare Coincidence of La Niña Events Will Weaken Hurricane Season

    A Rare Coincidence of La Niña Events Will Weaken Hurricane Season

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    While much weaker than their Pacific counterpart, Atlantic Niñas can, however, partially counteract La Niñas by weakening summer winds that help drive the upwelling that cools the eastern Pacific.

    Why Are Both Happening Now?

    In July and August 2024, meteorologists noted cooling that appeared to be the development of an Atlantic Niña along the equator. The winds at the ocean surface had been weak through most of the summer, and sea surface temperatures there were quite warm until early June, so signs of an Atlantic Niña emerging were a surprise.

    At the same time, waters along the equator in the eastern Pacific were also cooling, with La Niña conditions expected there by October or November.

    A map of sea surface temperature anomalies shows cooling along the tropical Atlantic and eastern Pacific regions, but much warmer than average temperatures in the Caribbean.

    Photograph: NOAA Coral Reef Watch

    Getting a Pacific-Atlantic Niña combination is rare but not impossible. It’s like finding two different pendulums that are weakly coupled to swing in opposite directions moving together in time. The combinations of La Niña and Atlantic Niño, or El Niño and Atlantic Niña are more common.

    Good News or Bad for Hurricane Season?

    An Atlantic Niña may initially suggest good news for those living in hurricane-prone areas.

    Cooler than average waters off the coast of Africa can suppress the formation of African easterly waves. These are clusters of thunderstorm activity that can form into tropical disturbances and eventually tropical storms or hurricanes.

    Tropical storms draw energy from the process of evaporating water associated with warm sea surface temperatures. So, cooling in the tropical Atlantic could weaken this process. That would leave less energy for the thunderstorms, which would reduce the probability of a tropical cyclone forming.

    However, the NOAA takes all factors into account when it updates its Atlantic hurricane season outlook, released in early August, and it still anticipates an extremely active 2024 season. Tropical storm season typically peaks in early to mid-September.

    Two reasons are behind the busy forecast: The near record-breaking warm sea surface temperatures in much of the North Atlantic can strengthen hurricanes. And the expected development of a La Niña in the Pacific tends to weaken wind shear—the change in wind speed with height that can tear apart hurricanes. La Niña’s much stronger effects can override any impacts associated with the Atlantic Niña.

    Exacerbating the Problem: Global Warming

    The past two years have seen exceptionally high ocean temperatures in the Atlantic and around much of the world’s oceans. The two Niñas are likely to contribute some cooling relief for certain regions, but it may not last long.

    In addition to these cycles, the global warming trend caused by rising greenhouse gas emissions is raising the baseline temperatures and can fuel major hurricanes.

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    Annalisa Bracco, Zachary Handlos

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  • Scientists Plan ‘Doomsday’ Vault on Moon

    Scientists Plan ‘Doomsday’ Vault on Moon

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    Thanga and his team have sketched a system that would use solar panels and batteries to provide the power to push temperatures inside a lava tube down to the deep freeze needed to create their lunar ark. This is the defining difference between Thanga’s design and Hagedorn’s thought experiment. Where Thanga’s group would aim to actively cool the ark, Hagedorn and the Smithsonian team have envisioned a repository that uses natural features of the moon to keep the samples cryogenic.

    “The idea behind our proposal is that, to the extent we could make it, it would be passive,” Parenti said. She pointed out that people have long speculated about the idea of building something that stores materials on the moon, but all the ideas have required a crew to maintain them.

    To passively maintain a perpetual deep freeze, they’ve proposed building the repository on the south pole of the moon where, inside some craters, coincidences of celestial geometry have aligned to create areas of permanent shadow, and temperatures can be as low as –196 degrees centigrade. Those conditions would mean that the samples could be stored without need for crew, and they could be maintained with rovers and robotics alone.

    While in theory all of this makes these permanent polar shadows ideal for such a project, “we don’t know the basics of what that place is,” Thanga countered. Just last month, NASA canceled a mission that would have been the first rover to explore the pole in part because of the technical challenges posed. “This is one of the ironic things,” Thanga said. “It’s nearby Earth, but it’s perhaps one of the most extreme places in the entire solar system.”

    Fitzpatrick feels confident, however, that NASA’s current lunar roadmap will provide ample opportunity to explore and understand those dark polar realms, including a mission scheduled for later this year that plans to land on a ridge overlooking a polar shadow. But as NASA looks to explore those regions, Thanga pointed out, it’s possible that we might merely learn more about how hard it is to exist and operate in that level of cold.

    “Just operating in cryogenic conditions, that’s not trivial at all,” Thanga said. “Mechanical things do weird things. They may freeze up, latch up, you name it, under spacelike conditions. Even from moderately cold conditions in a vacuum, we have a phenomenon called cold welding,” where two pieces of metal fuse on contact.

    Thanga argues that the more sensible thing to do, then, is to create the ark in a lava tube since his colleagues in planetary science expect those tubes to be quite similar to the ones we have on Earth, albeit much colder, which gives researchers and engineers an understanding of what to expect and how to plan for it.

    Much like Hagedorn’s concept, however, price and schedule have yet to be refined. But Thanga expects that, after the design is finalized (which could yet take years), it could be built and assembled faster and cheaper than the International Space Station.

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    Ayurella Horn-Muller, Syris Valentine

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  • In Tonga the UN Secretary-General Declares a Global Climate Emergency

    In Tonga the UN Secretary-General Declares a Global Climate Emergency

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    Secretary-General António Guterres (second from right) visits Tonga, where he attended the Pacific Islands Forum.
    Credit: UN Photo/Kiara Worth
    • by Catherine Wilson (sydney & nuku’alofa)
    • Inter Press Service

    Scientists have called for limiting the global temperature rise to 1.5 degrees Celsius above pre-industrial levels to prevent overheating of the atmosphere and a damaging rise in sea levels. But, due to inaction on reducing greenhouse gas emissions, there is an 80 percent chance that the 1.5 degree threshold will be breached within the next five years, reports the WMO

    “This is a crazy situation: rising seas are a crisis entirely of humanity’s making. A crisis that will soon swell to an almost unimaginable scale with no lifeboat to take us back to safety,” the UN Secretary-General declared in Nuku’alofa, the capital of Tonga, a Polynesian nation of about 106,000 people located southeast of Fiji, on Monday. He has been on the ground in the Pacific Islands, witnessing firsthand how people’s lives are hanging in the balance as they suffer a relentless battering of climate extremes, such as cyclones, floods, rising seas and hotter temperatures.

    “Today’s reports confirm that relative sea levels in the southwestern Pacific have risen even more than the global average, in some locations by more than double the global increase in the past 30 years,” Guterres said. “If we save the Pacific, we also save ourselves. The world must act and answer the SOS before it is too late.”

    According to a newly released UN report, Surging Seas in a Warming World, the increase in the global mean sea level was 9.4 cm, but in the southwest Pacific it was more than 15 cm between 1993 and 2023. Expanding oceans, due to melting Arctic and Antarctic ice, are projected “to cause a large increase in the frequency and severity of episodic flooding in almost all locations in the Pacific Small Island Developing States in the coming decades.” Ninety percent of Pacific Islanders live within 5 kilometres of coastlines, leaving them highly exposed to encroaching seas. Climate change impacts pose a serious threat to human life, livelihoods and food security, and the implications for increasing poverty and loss and damage are ‘profound and far-reaching,’ the report claims.

    For years, Pacific Island leaders have led the way in calling for world leaders and industrialized nations to take rigorous action to halt the increasing carbon dioxide emissions destroying earth’s atmosphere.  In Tonga, the Secretary-General joined many of them at the 53rd Pacific Islands Forum Leaders’ summit on the 26-27 August, including the summit’s host and Prime Minister of Tonga, Hon. Siaosi Sovaleni, Papua New Guinea’s Prime Minister, James Marape, Samoa’s leader, Fiame Naomi Mata’afa and Tuvalu’s PM, Feleti Teo.  And he took the opportunity to amplify their voices and their climate leadership. ‘Greenhouse gases are causing ocean heating, acidification and rising seas. But the Pacific Islands are showing the way to protect our climate, our planet and our ocean,’ he said.

    The UN chief took time to listen to the voices of local communities and youth, gaining valuable insights into how the people of Tonga are responding to climate extremes and disasters.

    In January 2022, a tsunami, triggered by the eruption of an undersea volcano known as Hunga Tonga-Hunga Ha’apai, descended on Tonga. It reached the main island of Tongatapu and others, affecting 80 percent of the country’s population, destroying livestock and agricultural land and causing damage of more than USD 125 million. Guterres met with people in the coastal villages of Kanokupolu and Ha’atafu, which were devastated when the tsunami swept through and surveyed the ruins of beach resorts and coastal infrastructure while witnessing the resilience and determination of those who have rebuilt their homes and lives.

    Two years ago, the UN also launched ‘Early Warnings for All’, a project aimed at installing early warning systems in every country by 2027 in order to save lives and prevent damage.

    “With the increase in the intensity of tropical cyclones and flooding , simple weather forecasting is not enough for people to prepare for these natural disasters,” Arti Pratap, an expert on tropical cyclones who lectures in Geospatial Science at the University of the South Pacific in Fiji, told IPS. She said it was important to “focus on building the capacity of communities to make use of the information provided by national meteorological services in the Pacific on an hourly, daily and monthly basis for decision-making.”

    Many farmers, for instance, “tend to rely on readily available traditional knowledge on weather and climate and its interaction with the environment around them, which they are familiar with. However, traditional knowledge may not be sufficient in the background of global warming,” Pratap said.

    The UN initiative involves the setting up of meteorological observation stations, ocean sensors and radars to better predict extreme weather and disaster events. According to the UN, providing 24 hours’ notice of an approaching disaster can reduce damage by 30 percent. As part of the project, Guterres launched a new weather radar at Tonga’s International Airport.

    His week-long tour of the Pacific Islands, which also included time in Samoa, New Zealand and East Timor, was an opportune moment for Guterres to open conversations about the goals that will be on the table at COP29, to be held in Baku, Azerbaijan, on 11-22 November.

    The key priorities of this year’s climate summit will be, among others, limiting the global temperature rise to 1.5 degrees Celsius and achieving broad agreement on the scale and provision of climate finance. ‘The one thing that is very clear in my presence here is to be able to say loud and clear from the Pacific Islands to the big emitters that it is totally unacceptable, with devastating impacts of climate change, to go on increasing emissions,’ Guterres declared in Nuku’alofa on August 26, 2024.


    And, for many Pacific Islanders, gaining better access to climate finance is vital. The development organization, Pacific Community, reports that the region will require at least USD 2 billion per year to implement climate resilience and adaptation projects and transition to renewable energy. This far exceeds what the Pacific is currently receiving in climate finance, which is about USD 220 million per annum.

    “Despite the commendable pledges from the United Nations and world leaders, such as the Paris Agreement, the existing global finance mechanisms still hinder community-based and youth organizations from accessing critical support,” Mahoney Mori, Chairman of the Pacific Youth Council, told local media during a meeting between the UN Chief and Pacific youth leaders in Tonga’s capital.

    ‘As a first step, all developed countries must honor their commitment to double adaptation finance to at least USD 40 billion per year by 2025,’ the UN Secretary General said on World Environment Day on June 24.

    Tonga’s Prime Minister summed up the views of many in the Pacific as world attention focused on his island nation with the visit of the UN Secretary-General: “We need a lot more action than just words,’ he said at the Pacific leaders meeting. Referring to a minor earthquake that shook the islands as leaders converged on Tonga, he added, “We put on a show with the rain and a bit of flooding and also shook you guys up a little bit by that earthquake, just to wake you up to the reality of what we have to face here in the Pacific.”

    IPS UN Bureau Report


    Follow IPS News UN Bureau on Instagram

    © Inter Press Service (2024) — All Rights ReservedOriginal source: Inter Press Service

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    Global Issues

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  • Dead fish clog waters around Greece’s Volos por, as weather changes cause mass die-off and a “strong stench”

    Dead fish clog waters around Greece’s Volos por, as weather changes cause mass die-off and a “strong stench”

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    Volos, Greece — More than 100 tons of dead fish were collected in and around the port of Volos in central Greece after a mass die-off linked to extreme weather fluctuations, authorities said Thursday. The dead freshwater fish filled the bay 200 miles north of Athens, and nearby rivers.

    Water levels in the area were swollen by floods in 2023, followed by months of severe drought.

    The die-off has hit local businesses along the seafront, reducing commercial activity by 80% in the past three days, according to Volos’ Chamber of Commerce.

    Dead Fish Wash Up At The Shores Of Volos City
    Local officials say millions of dead fish have washed up on the beach and clogged the port and rivers around the city of Volos, Greece, as seen here on Aug. 27, 2024, spreading an incredible stench and alarming local authorities, residents and tourists. 

    Nicolas Economou/NurPhoto/Getty


    Fishing trawlers have been chartered by the regional authorities, along with earthmovers, to scoop the dead fish out of the sea and load them onto trucks bound for an incinerator.

    The fish came from Lake Karla in central Greece, a body of water drained in the early 1960s and restored in 2018 to combat the effects of drought.

    “There are millions of dead fish all the way from Lake Karla and 20 kilometers (12 miles) eastward,” Anna Maria Papadimitriou, the deputy regional governor of the central Thessaly area, told state-run television.

    Greece's Volos struggles with fish die-off and stifling odor
    A woman looks at a river with its surface covered in dead fish, in Volos, Greece, Aug. 29, 2024.

    Ayhan Mehmet/Anadolu/Getty


    “Right now, there is a huge effort underway to clean up the millions of dead fish that have washed along the shorelines and riverbanks… an effort that involves multiple contractors,” she said.

    Water levels rose abruptly in fall 2023 during a deadly storm that caused extensive flooding in central Greece, but have since receded due to low rainfall and successive summer heat waves.

    The mayor of Volos lashed out at the regional authority, accusing it of acting too slowly, while the city’s Chamber of Commerce said it was taking legal action to seek damages after the sever drop in commercial activity.

    GREECE-CLIMATE-NATURE
    Workers operate a mobile crane to remove dead fish floating on the Xiria River, near Volos, Greece, Aug. 28, 2024. 

    SAKIS MITROLIDIS/AFP/Getty


    “Businesses along the seafront, particularly in the catering industry, are now suspending operations,” the chamber said in a statement. “A strong stench along the seafront is repulsive to both residents and visitors … delivering a severe blow to tourism in Volos.”

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  • COLUMN: Is environmental sustainability the new liberal arts?

    COLUMN: Is environmental sustainability the new liberal arts?

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    Environment and Sustainability in Enlightenment France. Modeling for Energy and Infrastructure Project Finance. Adirondack Cultural Ecology. Perspectives on the Amazon.

    These courses, offered at Dickinson College in Pennsylvania; Haas School of Business at the University of California, Berkeley; State University of New York College of Environmental Science and Forestry; and Duke University in North Carolina, respectively, illustrate how institutions are rethinking the study of sustainability at the undergraduate and graduate levels.

    The new Higher Ed Climate Action Plan from the Aspen Institute’s This Is Planet Ed (where, full disclosure, I’m a senior advisor) identifies the need to educate and support students as a top priority. No surprise there. 

    The plan further calls for this learning to be broad, interdisciplinary and future-oriented, giving students a path to a sustainable workforce.

    “The scale of the challenges we face demands that all people have baseline understanding” of climate, the plan says. “[H]igher education must advance a learning agenda…with cross-disciplinary educational offerings.”

    In a 2022 global survey, 60 percent of higher education institutions said that climate-related content is found in fewer than 10 percent of their courses. But a vanguard of colleges and universities are looking to change that. Each of these diverse institutions has their own unique method and mission. They are all taking the strategy of integrating sustainability content as widely across the curriculum as is feasible. They are breaking out of traditional silos and disciplines, and ensuring that these courses are encountered by as many students as possible.

    Related: How colleges can become ‘living labs’ for fighting climate change

    Toddi Steelman, former Stanback Dean of the Nicholas School of the Environment at Duke, was a member of  the Aspen Institute’s This Is Planet Ed Higher Ed Task Force. Duke introduced a wide-ranging climate commitment in 2022 that spans operations, research grants and partnerships, including with the New York Climate Exchange.

    But “education is our superpower,” Steelman said. “We want every major to be a climate major. Our responsibility is to ensure we have educated our students to capably deal with these challenges and identify the solutions. Whatever they do – preachers, teachers, nurses, engineers, legislators – if they have some sort of background in climate and sustainability, they will carry that into their first job and the next job.”

    Accordingly, each of the ten schools within the university is working to define for itself what it means to be aligned with what Duke calls a “fluency framework.” The framework spans skills, behaviors and attitudes that uphold climate and sustainability understanding.

    Allowing each school to find its own way, rather than mandating a shift to climate content by fiat, will take time. Steelman is advocating for fluency for all undergraduates by 2028, she said, but “We’re working through a committee process and we’ll see what sticks.”

    The hope is that this process, honoring faculty expertise, results in more ownership and more meaningful integration of climate content. Steelman says the schools of nursing and medicine have been out in front, along with, fascinatingly, the French department.

    “They are introducing climate change issues into conversational French,” she said. “They are also thinking about research about how you conjugate verbs. The way you talk and think about the future has consequences for climate change.”

    Related: COLUMN: What does it look like when higher ed actually takes climate change seriously?

    SUNY College of Environmental Science and Forestry in Syracuse was ranked number one in the nation (along with two other schools) for its sustainability curriculum in 2023.  So it’s perhaps surprising that it doesn’t have a single course that focuses solely on climate change. At least not yet.

    “We don’t necessarily teach specifically about climate change, at least at the introductory level,” said Stephen Shaw, the chair of the Environmental Resources Engineering department.

    “We definitely teach the fundamentals that let people understand the science of it, and what it means to do climate adaptation, and mitigation,” he added. Students can even work with one professor to directly build instruments that measure greenhouse gases in the field.

    The faculty, said Shaw, is now debating adding an interdisciplinary, introductory course that answers questions like: “What is the basic science? What are the impacts? What are the impacts to people? What are the impacts to habitat, recreation, all across the board?”

    Related: Changing education can change the climate

    Dickinson, a liberal arts college of just over 2,000 students in Pennsylvania coal country, mandated in 2019 that every student take at least one sustainability course as a requirement for graduation. In practice, said Neil Leary, Dickinson’s associate provost and director of the Center for Sustainability Education, “over 50 percent of students who graduated this past May had taken four or more such courses, and one in four had taken more than six.”

    Dickinson offers more than 100 sustainability courses per semester, in departments from business to architecture. The college’s “Mosaic” courses, offered once or twice a year, are of particular interest. They are co-taught by professors in different disciplines and often include an independent study and a travel component. In a recent offering, on the energy transition in Germany, students studied representations of the environment in German literature and culture, and also traveled to Germany to see its adoption of solar and energy efficiency in practice.

    Like Duke with its fluency framework, Dickinson follows a broad definition of sustainability, Leary says. He cites the Global Council for Science and the Environment, a nonpartisan nonprofit dedicated to advancing environmental and sustainability education and research, which has identified five key competencies in the field: Systems thinking, future-thinking, collaboration skills, strategic thinking and values-thinking.

    “This is not value-neutral education,” Leary said. “Sustainability has a set of values that includes taking all people’s needs into account.”

    Related: COLUMN: Colleges must give communities a seat at the table alongside scientists if we want real environmental justice

    For now, institutions that go all-in on sustainability are rare enough that it can serve as a selling point in the competition for students, faculty and donors. Leary says 40 percent of undergraduates Dickinson surveyed recently agreed that this was a major factor that brought them to the college.

    But if leaders in the sector have their way, an all-sustainable curriculum will shift from a nice-to-have to table stakes. Bryan Alexander, author of Universities on Fireand an educational futurist with a particular focus on climate change, said, “My slogan is, climate change is the new liberal arts.”

    This column about sustainability courses was produced by The Hechinger Report, a nonprofit, independent news organization focused on inequality and innovation in education. Sign up for the Hechinger newsletter.

    The Hechinger Report provides in-depth, fact-based, unbiased reporting on education that is free to all readers. But that doesn’t mean it’s free to produce. Our work keeps educators and the public informed about pressing issues at schools and on campuses throughout the country. We tell the whole story, even when the details are inconvenient. Help us keep doing that.

    Join us today.

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    Anya Kamenetz

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  • Opinion: Here’s why pursuing net-zero buildings — even in Aspen — isn’t practical or necessary

    Opinion: Here’s why pursuing net-zero buildings — even in Aspen — isn’t practical or necessary

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    The company I work for recently built a new ticket office at the base of Buttermilk Mountain in Aspen, Colorado. Environmentally, we killed it: argon-gas-filled windows, super-thick insulation and comprehensive air sealing, 100% electrification using heat pumps instead of gas boilers. All within budget.

    Yet one of the first comments we received was from a famous energy guru: “Nice building. But why do you have a heating system at all?” Or more simply put: “Why didn’t you build a perfect building, instead of just a really good one?”

    Solving climate change could depend on how we answer that question. My answer: Society needs the Prius of buildings, not the Tesla X.

    The green building movement didn’t originate only from a desire to protect the environment. It often had elements of the bizarre ego gratification that trumped practicality.

    Recall “Earthships” that used old tires and aluminum cans in the walls. Geodesic domes were interesting looking but produced inordinate waste to build. They also leaked. Rudolf Steiner’s weirdly wonderful Goetheanum was an all-concrete structure designed to unite “what is spiritual in the human being to what is spiritual in the universe.”

    Early practitioners such as Steiner, Buckminster Fuller, and Bill McDonough, among others, were often building monuments, whose ultimate goal became the concept of “net zero.” Net zero was a building that released no carbon dioxide emissions at all.

    Designers achieved that goal by constructing well-sealed, heavily insulated, properly oriented, and controlled buildings–but then they did something wasteful. They added solar panels to make up for carbon dioxide emissions from heating with natural gas. The approach zeroed out emissions, but at extraordinary cost that came in the form of added labor, expense and lost opportunity.

    While net zero wasn’t a good idea even when most buildings were heated with natural gas, the rapid decarbonization of utility grids — happening almost everywhere — and advances in electrification make the idea downright pointless.

    Instead, all you need to build an eventual net zero building is to go all-electric. It won’t be net zero today, but it will be net zero when the grid reaches 100% carbon-free power. So, all that really matters is that building codes require 100% electrification.

    Yet many communities remain focused on that sexy goal of net zero, and therefore include requirements for solar panels, or “solar ready” wiring. Even apart from the issue of cost, many utilities don’t need rooftop solar because they increasingly have access to huge solar arrays, giving them more electricity than they need in peak times.

    What utilities really need is energy storage and smart management.

    That means home batteries and grid integration that allows utilities to “talk” to buildings and turn off appliances during peak times. The problem is that environmentalists haven’t evolved: Just like we can’t retire our tie-dyes, we think “green” means rooftop solar panels.

    My company’s Buttermilk building passes the only test that matters: “If everyone built this kind of structure, would it solve the built environment’s portion of the climate problem?” The answer for our building is “yes.”

    Still, aspirational monuments matter. We need the Lincoln Memorial, the Empire State Building. But if we’re going to solve climate change in buildings, which is about a third of the total problem, new structures will have to reconceive what we consider efficient and beautiful. And it doesn’t have to break the bank.

    Electrification, for example, is getting cheaper every year. Years ago, I served on an environmental board for the town of Carbondale in western Colorado. The overwhelming interest there was ending dandelion spraying in the town park. But at one point, we worked on a building.

    After a long conversation about the technical tricks and feats we could pull off, a Rudolf Steiner disciple named Farmer Jack Reed said: “We should also plant bulbs in the fall so colorful flowers blossom in the spring.” “Why?” I asked, stuck in my own technocratic hole. He said: “Because flowers are beautiful and they make people happy.”

    So, too, are realistic solutions as we adapt to climate change.

    Auden Schendler is a contributor to Writers on the Range, writersontherange.org, an independent nonprofit dedicated to spurring lively conversation about the West. He is senior vice president of sustainability at Aspen One. His book, Terrible Beauty: Reckoning with Climate Complicity and Rediscovering our Soul, comes out in November.

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    Auden Schendler

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  • More Americans are having to choose between food and energy bills

    More Americans are having to choose between food and energy bills

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    Charlotte, N.C. — During the heat dome that blanketed much of the Southeast in June, Stacey Freeman used window units to cool her poorly insulated mobile home in Fayetteville, North Carolina. Over the winter, the 44-year-old mom relied on space heaters.

    In both instances, her energy bills reached hundreds of dollars a month.

    “Sometimes I have to choose whether I’m going to pay the light bill,” Freeman said, “or do I pay all the rent or buy food or not let my son do a sport?”

    As a regional field organizer for PowerUp NC, Freeman’s job is to help people properly weatherize their homes, particularly in the Sandhills region, where she lives and works and where poverty and rising temperatures make residents vulnerable to the health impacts of climate change.

    But Freeman’s income is too high to benefit from the very services she helps others attain from that grassroots sustainability, clean energy, and environmental justice initiative.

    Like a growing number of Americans, Freeman struggles with what is known as energy poverty, including the inability to afford utilities to heat or cool a home. Households that spend more than 6% of their income on energy bills are energy-poor, some researchers suggest.

    Stacey Freeman outside home in North Carolina
    Stacey Freeman, a regional field organizer for a nonprofit in Fayetteville, North Carolina, experiences energy poverty — which can increase one’s exposure to extreme heat or cold and raise the risk of developing health conditions. 

    Andrew Craft for KFF Health News


    Energy poverty can increase one’s exposure to extreme heat or cold, which raises the risk of developing respiratory issues, heart problems, allergies, kidney disorders, and other health conditions. And the burden falls disproportionately on households in communities of color, which experience it at a rate 60% greater than those in white communities.

    Public health and environmental experts say that as climate change continues to create extreme weather conditions, more policy efforts are needed to help vulnerable communities, especially during heat waves.

    “Energy poverty is just one example of how climate change can exacerbate existing inequities in our communities,” said Summer Tonizzo, a spokesperson for the North Carolina Department of Health and Human Services.

    Extreme heat is the No. 1 cause of weather-related deaths in the U.S., a risk that grows as temperatures rise. Last year, 2,302 people in the U.S. died from heat-related causes, a 44% increase from 2021. In one week in early July this year, extreme heat killed at least 28 people, according to The Washington Post, based on reports from state officials, medical examiners, and local news reports.

    Yet, 1 in 7 households spend about 14% of their income on energy, according to RMI, an energy and sustainability think tank. Nationally, 16% of households are in energy poverty, concluded an analysis co-authored by Noah Kittner, an assistant professor of public health at the University of North Carolina-Chapel Hill.

    “Old, inefficient buildings and heating systems are prompting people to supplement their energy needs in ways that increase the costs,” Kittner said.

    Pregnant women, people with heart or lung conditions, young children, older adults, and people working or exercising outdoors are most at risk for heat-related health concerns. High temperatures are also correlated with mental health issues such as suicide and severe depression.

    Location is another risk factor. For example, in a historically Black community in Raleigh, known as Method, temperatures can be 10 to 20 degrees hotter than nearby areas with more vegetation and less development, said La’Meshia Whittington, an environmental justice and clean energy advocate. Interstate 440 runs through Method, and the city stores shuttle buses there, often with engines running.

    “That creates a lot of pollution that heats up the neighborhood,” Whittington said. “There’s no land to soak up the heat. Instead, it bounces off shingles, roofs, pavement and creates a stove.”

    Method residents frequently complain of chronic headaches and respiratory problems, she said.

    While rural areas tend to have lower temperatures than nearby urban areas because they have less asphalt and more trees, they often lack resources, such as health care facilities and cooling centers. Substandard housing and higher rates of poverty contribute to high rates of heat-related illness.

    Energy poverty “is the layering of burdens without a means, at the individual level, to combat those burdens,” said Ashley Ward, director of the Heat Policy Innovation Hub at Duke University.

    In many parts of the country, extreme heat is a relatively new concern. Policymakers have historically focused on threats from colder temperatures.

    The federal government’s Low Income Home Energy Assistance Program, established more than four decades ago, has a funding formula that favors cold-weather states over those that experience extreme heat, according to research from Georgetown University. Florida, Georgia, Arizona, Texas, and Nevada have the lowest proportional allocations of federal funding, while North Dakota, South Dakota, and Nebraska have the highest.

    North Carolina has largely relied on private donors and local nonprofits, such as PowerUp, to distribute fans and air conditioning units in the summer, but the state doesn’t contribute to the costs of energy bills.

    On extremely hot days, Freeman and her PowerUp NC colleagues work with state health officials to direct vulnerable people to cooling centers.

    On a personal level, staying cool this summer meant sending her son to a free, open recreational center, rather than paying for him to join a sports league.

    “We’re doing stuff that doesn’t cost,” she said. “Just trying to keep up with the electric bill.”


    KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF — the independent source for health policy research, polling, and journalism.

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  • The Quantum Mechanics of the Greenhouse Effect

    The Quantum Mechanics of the Greenhouse Effect

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    A key question was the origin of the logarithmic scaling of the greenhouse effect—the 2-to-5-degree temperature rise that models predict will happen for every doubling of CO2. One theory held that the scaling comes from how quickly the temperature drops with altitude. But in 2022, a team of researchers used a simple model to prove that the logarithmic scaling comes from the shape of carbon dioxide’s absorption “spectrum”—how its ability to absorb light varies with the light’s wavelength.

    This goes back to those wavelengths that are slightly longer or shorter than 15 microns. A critical detail is that carbon dioxide is worse—but not too much worse—at absorbing light with those wavelengths. The absorption falls off on either side of the peak at just the right rate to give rise to the logarithmic scaling.

    “The shape of that spectrum is essential,” said David Romps, a climate physicist at the University of California, Berkeley, who coauthored the 2022 paper. “If you change it, you don’t get the logarithmic scaling.”

    The carbon spectrum’s shape is unusual—most gases absorb a much narrower range of wavelengths. “The question I had at the back of my mind was: Why does it have this shape?” Romps said. “But I couldn’t put my finger on it.”

    Consequential Wiggles

    Wordsworth and his coauthors Jacob Seeley and Keith Shine turned to quantum mechanics to find the answer.

    Light is made of packets of energy called photons. Molecules like CO2 can absorb them only when the packets have exactly the right amount of energy to bump the molecule up to a different quantum mechanical state.

    Carbon dioxide usually sits in its “ground state,” where its three atoms form a line with the carbon atom in the center, equidistant from the others. The molecule has “excited” states as well, in which its atoms undulate or swing about.

    A photon of 15-micron light contains the exact energy required to set the carbon atom swirling about the center point in a sort of hula-hoop motion. Climate scientists have long blamed this hula-hoop state for the greenhouse effect, but—as Ångström anticipated—the effect requires too precise an amount of energy, Wordsworth and his team found. The hula-hoop state can’t explain the relatively slow decline in the absorption rate for photons further from 15 microns, so it can’t explain climate change by itself.

    The key, they found, is another type of motion, where the two oxygen atoms repeatedly bob toward and away from the carbon center, as if stretching and compressing a spring connecting them. This motion takes too much energy to be induced by Earth’s infrared photons on their own.

    But the authors found that the energy of the stretching motion is so close to double that of the hula-hoop motion that the two states of motion mix with one another. Special combinations of the two motions exist, requiring slightly more or less than the exact energy of the hula-hoop motion.

    This unique phenomenon is called Fermi resonance after the famous physicist Enrico Fermi, who derived it in a 1931 paper. But its connection to Earth’s climate was only made for the first time in a paper last year by Shine and his student, and the paper this spring is the first to fully lay it bare.

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    Joseph Howlett

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  • This bird species was extinct in Europe. Now it’s back, and humans must help it migrate for winter

    This bird species was extinct in Europe. Now it’s back, and humans must help it migrate for winter

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    PATERZELL, Germany — How do you teach a bird how, and where, to fly?

    The distinctive Northern Bald Ibis, hunted essentially to extinction by the 17th century, was revived by breeding and rewilding efforts over the last two decades. But the birds — known for their distinctive black-and-iridescent green plumage, bald red head and long curved beak — don’t instinctively know which direction to fly to migrate without the guidance of wild-born elders. So a team of scientists and conservationists stepped in as foster parents and flight instructors.

    “We have to teach them the migration route,” said biologist Johannes Fritz.

    The Northern Bald Ibis once soared over North Africa, the Arabian Peninsula and much of Europe, including southern Germany’s Bavaria. The migratory birds were also considered a delicacy and the bird, known as the Waldrapp in German, disappeared from Europe, though a few colonies elsewhere survived.

    The efforts of Fritz and the Waldrappteam, a conservation and research group based in Austria, brought the Central European population from zero to almost 300 since the start of their project in 2002.

    The feat moved the species from a “critically endangered” classification to “endangered” and, Fritz says, is the first attempt to reintroduce a continentally extinct migratory bird species.

    But while Northern Bald Ibises still display the natural urge to migrate, they don’t know which direction to fly without the guidance of wild-born elders. The Waldrappteam’s early reintroduction attempts were largely unsuccessful because, without teaching the birds the migration route, most disappeared soon after release. Instead of returning to suitable wintering grounds such as Tuscany, Italy, they flew in different directions and ultimately died.

    So the Waldrappteam stepped in as foster parents and flight instructors for the Central European population, which was made up of descendants from multiple zoo colonies and released into the wild in the hopes of creating a migratory group. This year marks the 17th journey with human-led migration guides, and the second time they’ve been forced to pilot a new route to Spain due to climate change.

    To prepare them for travel, the chicks are removed from their breeding colonies when they are just a few days old. They are taken to an aviary that’s overseen by the foster parents in the hopes of “imprinting” — when the birds will bond with those humans to ultimately trust them along the migration route.

    Barbara Steininger, a Waldrapp team foster mother, said she acts like “their bird mom.”

    “We feed them, we clean them, we clean their nests. We take good care of them and see that they are healthy birds,” she said. “But also we interact with them.”

    Steininger and the other foster parents then sit on the back of a microlight aircraft, waving and shouting encouragement through a bullhorn as it flies through the air.

    It’s a bizarre scene: The aircraft looks like a flying go-kart with a giant fan on the back and a yellow parachute keeping it aloft. Still, three dozen birds follow the contraption, piloted by Fritz, as it sails over alpine meadows and foothills.

    Fritz was inspired by “Father Goose” Bill Lishman, a naturalist who taught Canadian geese to fly alongside his ultra-light plane beginning in 1988. He later guided endangered whooping cranes through safe routes and founded the nonprofit “Operation Migration.” Lishman’s work prompted the 1996 movie “Fly Away Home” but features a young girl as the geese’s “mother.”

    Like Lishman, Fritz and his team’s efforts have worked. The first bird independently migrated back to Bavaria in 2011 from Tuscany. More have flown the route that’s upwards of 550 kilometers (342 miles) each year, and the team hopes the Central European population will be more than 350 birds by 2028 and become self-sustaining.

    But the effects of climate change mean the Waldrapp are migrating later in the season now, which forces them to cross the Alps in colder, more dangerous weather — without the aid of warm currents of air, known as thermals, that rise upward and help the birds soar without expending extra energy.

    In response, the Waldrappteam piloted a new route in 2023, from Bavaria to Andalusia in southern Spain.

    This year, the route is roughly 2,800 kilometers (1,740 miles) — some 300 kilometers (186 miles) longer than last year’s path. Earlier this month from an airfield in Paterzell, in upper Bavaria, the team guided 36 birds along one stage through bright blue skies and a tailwind that increased their speed.

    The entire journey to Spain could take up to 50 days and end in early October. But Fritz says the effort is bigger than just the Northern Bald Ibises: It’s about paving the way for other threatened migratory species to fly.

    ___

    Dazio reported from Berlin.

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  • Your Guide to Surviving Extreme Weather

    Your Guide to Surviving Extreme Weather

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    This story originally appeared on Grist and is part of the Climate Desk collaboration.

    No matter where you live, extreme weather can hit your area, causing damage to homes, power outages, and dangerous or deadly conditions. If you’re on the coast, it may be a hurricane; in the Midwest or South, a tornado; in the West, wildfires; and as we’ve seen in recent years, anywhere can experience heat waves or flash flooding.

    Living through a disaster and its aftermath can be both traumatic and chaotic, from the immediate losses of life and belongings to conflicting information around where to access aid. The weeks and months after may be even more difficult, as the attention on your community is gone but civic services and events have stalled or changed drastically.

    Grist compiled this resource guide to help you stay prepared and informed. It looks at everything from how to find the most accurate forecasts to signing up for emergency alerts to the roles that different agencies play in disaster aid.

    Flooding in Merced, California, following a “bomb cyclone” in January 2023.

    Photograph: JOSH EDELSON/Getty Images

    Where to Find the Facts on Disasters

    These days, many people find out about disasters in their area via social media. But it’s important to make sure the information you’re receiving is accurate. Here’s where to find the facts on extreme weather and the most reliable places to check for emergency alerts and updates.

    Your local emergency manager: Your city or county will have an emergency management department, which is part of the local government. In larger cities, it’s often a separate agency; in smaller communities, fire chiefs or sheriff’s offices may manage emergency response and alerts. Emergency managers are responsible for communicating with the public about disasters, managing rescue and response efforts, and coordinating between different agencies. They usually have an SMS-based emergency alert system, so sign up for those via your local website. (Note: Some cities have multiple languages available, but most emergency alerts are only in English.) Many emergency management agencies are active on Facebook, so check there for updates as well.

    Local news: The local television news and social media accounts from verified news sources will have live updates during and after a storm. Follow your local newspaper and television station on Facebook or other social media, or check their websites regularly.

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    Lyndsey Gilpin, Jake Bittle

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  • Greenpeace files supreme court case accusing Finland of climate inaction

    Greenpeace files supreme court case accusing Finland of climate inaction

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    A group of environmental and rights organisations said Thursday that they were suing the Finnish government for violating the country’s climate legislation by not taking adequate action to hit climate targets.

    The six organisations noted in a statement that Finland in 2022 had adopted “one of the strongest net zero climate targets among industrialised nations, committing to become climate neutral by 2035 and reach net negative emissions thereafter.”

    In their lawsuit filed to Finland’s Supreme Administrative Court, the groups argue that the “lack of adequate climate action” by Finland’s right-wing government is violating the country’s Climate Act.

    “Our government is failing to enact solutions, cancelling agreed actions and refusing to revise Finland’s outdated climate plan for land use and forestry”, Greenpeace Senior Policy Advisor Kaisa Kosonen said.

    “This constitutes a violation of the Climate Act, so it’s our duty as NGOs to take legal action”, she said.

    According to the organisations, Finland is not on track to meet its emission reduction targets, primarily as a result of excessive logging and a lack of efforts to curb emissions from the agricultural and transport sectors.

    The groups said the case builds on an earlier ruling by a Finnish court and a recent ruling by the European Court of Human Rights (ECtHR) which found that Switzerland violated the human rights of a group of elderly women by not doing enough to combat global warming.

    “Governments’ inaction on climate change endangers the realisation of many human rights, such as the rights to life and health and the right to a clean, healthy and sustainable environment”, Elina Mikola, climate and environment advisor at Amnesty Finland, said.

    The lawsuit was filed August 2 by the Finnish Association for Nature Conservation, Greenpeace Norden, Amnesty International Finland, Grandparents for Climate, the Finnish Nature League and the Finnish Sami Youth.

    Finland’s first climate trial ended last year with the Supreme Administrative Court eventually dismissing a complaint against the Finnish state over insufficient climate action.

    Recommended Newsletter: CEO Daily provides key context for the news leaders need to know from across the world of business. Every weekday morning, more than 125,000 readers trust CEO Daily for insights about–and from inside–the C-suite. Subscribe Now.

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  • What About Omega-3s and Vegetarians’ Stroke Risk?  | NutritionFacts.org

    What About Omega-3s and Vegetarians’ Stroke Risk?  | NutritionFacts.org

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    Does eating fish or taking fish oil supplements reduce stroke risk? 

    In my last video, we started to explore what might explain the higher stroke risk in vegetarians found in the EPIC-Oxford study. As you can see below and at 0:25 in my video Vegetarians and Stroke Risk Factors: Omega-3s?, vegetarians have a lower risk of heart disease and cardiovascular disease overall, but a higher risk of stroke. We looked into vitamin D levels as a potential mechanism, but that didn’t seem to be the reason. What about long-chain omega-3s, the fish fats like EPA and DHA? 

    Not surprisingly, their levels are found to be “markedly lower in vegetarians and particularly in vegans than in meat-eaters.” They’re about 30 percent lower in vegetarians and more than half as low in vegans, as you can see below and at 0:45 in my video

    According to “the most extensive systematic assessment of effects of omega-3 fats on cardiovascular health to date,” combining 28 randomized controlled trials, stroke has no benefit. There is evidence that taking fish oil “does not reduce heart disease, stroke or death,” or overall mortality, either. This may be because, on the one hand, the omega-3s may be helping, but the mercury in fish may be making things worse. “Balancing the benefits with the contaminant risks of fish consumption has represented a challenge for regulatory agencies and public health professionals.”  

    For example, dietary exposure to polychlorinated biphenyls (PCBs) may be associated with an increased risk of stroke. In one study, for instance, “neither fish nor intake of PCBs was related to stroke risk. However, with adjustment for fish intake,” that is, at the same fish intake, “dietary PCBs were associated with an increased risk of total stroke,” so the PCB pollutants may be masking the fish benefit. If we had a time machine and could go back before the Industrial Revolution and find fish in an unpolluted state, we might find that it is protective against stroke. Still, looking at the EPIC-Oxford study data, if fish were protective, then we might expect that the pescatarians (those who eat fish but no other meat) would have lower numbers of strokes since they would have the fish benefit without the risk from other meat. But, no. That isn’t the reality. So, it doesn’t seem to be the omega-3s either.

    Let’s take a closer look at what the vegetarians are eating.

    When it comes to plant-based diets for cardiovascular disease prevention, all plant foods are not created equal. There are two types of vegetarians—those who do it for their health, and those who do it for ethical reasons, like global warming or animals—and the latter tend to eat different diets. Health vegans tend to eat more fruits and fewer sweets, for instance, and you don’t tend to see them chomping down on vegan donuts, as shown below and at 2:41 in my video

    “Concerns about health and costs were primary motivations for [meat] reduction” in the United States. A middle-class American family is four times more likely to reduce meat for health reasons compared to environmental or animal welfare concerns, as you can see in the graph below and at 2:55 in my video

    But in the United Kingdom, where the EPIC-Oxford stroke study was done, ethics was the number one reason given for becoming vegetarian or vegan, as you can see in below and at 3:05 in my video.

    We know that “plant-based diets, diets that emphasize higher intakes of plant foods and lower intakes of animal foods, are associated with a lower risk of incident cardiovascular disease, cardiovascular disease mortality, and all-cause mortality”—a lower risk of dying from all causes put together—“in a general US adult population.” But, that’s only for healthy plant foods. Eating a lot of Wonder Bread, soda, and apple pie isn’t going to do you any favors. “For all types of plant-based diets, however, it is crucial that the choice of plant foods is given careful consideration.” We should choose whole fruits and whole grains over refined grains and avoid trans fats and added sugars. Could it be that the veggie Brits were just eating more chips? We’ll find out next. 

    Another strikeout trying to explain the increased risk. Could it be that the vegetarians were eating particularly unhealthy diets? Labels like vegetarian or vegan just tell me what is not being eaten. You can be vegetarian and consume a lot of unhealthy fare, like french fries, potato chips, and soda. That’s why, as a physician, I prefer the term whole food, plant-based nutrition. That tells me what you do eat. You eat vegetables and follow a diet centered around the healthiest foods out there.

    If you missed the first four videos in this series, see:

     Surprised about the fishy oil findings? Learn more: Is Fish Oil Just Snake Oil? and Omega-3s and the Eskimo Fish Tale

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    Michael Greger M.D. FACLM

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  • Bayesian Yacht Sinking: Climate Change Created Perfect Storm for Waterspouts

    Bayesian Yacht Sinking: Climate Change Created Perfect Storm for Waterspouts

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    The waterspout blamed for the deadly sinking of a luxury superyacht carrying the British tech billionaire Mike Lynch in Italy has been called a freak “black swan” event. But scientists believe this kind of marine tornado is becoming more common with global warming.

    While the cause of the sinking of the Bayesian hasn’t officially been determined, weather conditions and witness reports from Sicily, where the yacht was anchored off the coast, have led experts to suspect a waterspout, a whirling column of air and water mist. The key factor for waterspout formation is warm water—and the past year has seen the ocean surface heat up to record-breaking temperatures, in part due to climate change.

    “If this rate of warming is going to be continuing in the future, it’s very possible these phenomena will be common and not rare,” says Michalis Sioutas, a meteorology PhD who studies waterspouts in Greece and is a board member of the Hellenic Meteorological Society. “It’s very possible to talk about waterspouts or even tornadoes and extreme storms becoming common.”

    The 180-foot Bayesian sank in a matter of minutes after a sudden storm with strong winds and intense lightning snapped its mast around 4 am on Monday. Fifteen people who had been aboard were rescued, and one person was found dead. Six people are missing, including British tech billionaire Mike Lynch, who was recently cleared of fraud charges over the sale of his company to Hewlett-Packard. On Wednesday, the bodies of five people were recovered from the sunken ship but have yet to be identified.

    Fishermen saw a waterspout near the yacht shortly before it sank, and a nearby schooner was tossed about by what its captain, Karsten Borner, called a “hurricane gust,” which he believes capsized the Bayesian. Experts have said the conditions were ripe for a waterspout.

    This extreme weather phenomenon occurs when warm, moist air rises rapidly over water, spinning as winds change direction at different heights. The result is a long, bending funnel of spray between the water and the clouds, tapering off as it rises as much as 10,000 feet into the heavens.

    It comes in two flavors. The more vanilla kind is a fair weather waterspout, which forms in relatively calm and even sunny conditions, often under a billowy cumulus cloud. It happens more often in places like the Great Lakes and the Florida Keys, reaches wind speeds of 50 miles per hour, and usually breaks up before it can cause significant damage.

    Then there are severe waterspouts, essentially tornadoes over water, which “are another beast” entirely, according to Wade Szilagyi, a retired forecaster at the Meteorological Service of Canada who now directs the International Center for Waterspout Research. These tornadic waterspouts can move from land to water, or vice versa, and twist at 125 miles per hour or more. They’ve been known to throw debris, rip apart buildings, and overturn boats.

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    Alec Luhn

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  • Climate Change Poses Yet Another Stumbling Block for Pakistani Sportswomen

    Climate Change Poses Yet Another Stumbling Block for Pakistani Sportswomen

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    Warm up at the Government Girls Degree College, Jacobabad. Most girls feel awkward and shy when they first wear track pants and T-shirt but do realize they cannot run swiftly in their traditional outfits they are used to wearing. Credit: Erum Baloch/IPS
    • by Zofeen Ebrahim (karachi, pakistan)
    • Inter Press Service

    “We were the youngest of the seven teams,” she told IPS over the phone from Jacobabad, in Pakistan’s Sindh province. The city hit headlines two years ago after being termed the hottest city on earth when its temperatures rose to 50 degrees Celsius. This year, the mercury shot up to 52 degrees Celsius there. “We were training for the tournament from May to June, when the heat was at its worst,” said Jamali.

    “Obviously, this affected our game,” she admitted.

    “You cannot imagine the obstacles these girls have to overcome,” pointed out Erum Baloch, 32, a schoolteacher and a former hockey player, who runs the only women’s sports academy in Jacobabad, the Stars Women Sports Academy, of which Jamali is a member.

    In many parts of Pakistan, especially in small towns like Jacobabad, women are supposed to maintain a certain degree of invisibility and not bring too much attention to themselves. Exercising, stretching or even doing yoga postures while wearing T-shirts and track pants in a public place where men can watch, is awkward for many women in Pakistan, as these can reveal a woman’s body shape.

    A 2022 study, found that “almost 90 percent” of Pakistani women and girls do not participate in sports or physical activities because of “religious and cultural limitations, a lack of permission from parents, and a lack of sports facilities and equipment.”

    “Even when facilities are present in Pakistan, they are often outdated, open-air, and/or mixed gender, with female students often feeling embarrassed to participate in sports alongside, or be visible to, men. Hence, such women decide not to use these facilities,” the study pointed out.

    Baloch left sports because Jacobabad could not provide women like her with “proper grounds, equipment or coaches.”

    These are the very reasons why she wanted to open an academy just for women. It is completely free of charge, as “most girls come from extremely modest backgrounds and cannot even afford to pay for transport, a healthy meal or even bottled water,” she said.

    “Erum pays for my daily commute to and from the sports ground,” said Jamali. In fact, Baloch spends between 25,000 and 30,000 rupees (USD 90 and USD 108) each month from her own pocket to pay for the transport, bottled water during training and sachets of oral rehydration salts for some 30 to 40 girls, aged between 9 and 18.

    Haseena Liaqat Ali, 19, was the most promising athlete at Baloch’s academy but six months ago she missed the trials for selection in the Pakistan army’s team after she got infected with Hepatitis A.

    “With rising gas and electricity prices, they cannot even afford to boil water at home,” said the coach, who thinks unclean water is a big reason for the people contracting the disease.

    “I still feel very weak,” said Ali. Having left her treatment midway as her father could not afford the medicines, she has had a relapse.

    “Life is unjust for the poor,” said Baloch, adding that “Sports stars often come from small towns like ours.”

    But it is not just the cultural and economic barriers that are keeping Pakistani women out of the sporting arena; they must fight another barrier—climate change-induced rising temperatures.

    “We get tired quickly,” said Jamali.

    Haseena Soomro, 19, another athlete at the same academy, added: “The heat is unbearable, and we are unable to run fast.”

    The girls play on astroturf, which absorbs more heat from the sun than grass and has no natural way of cooling. But Baloch said it was better than playing on loose earth, which they did in the past. “The sand would go in our eyes and because of the high temperatures, the soil would get too hot during the day.” Further, she said there was always the danger of snakes lurking under the earth.

    To beat the heat, Baloch rescheduled the practice to begin late in the evening—from 6 to 9 pm, for which she had to go to each family personally to allow their girls to come for the training. Even at that time, she said, “The heat continues to be unforgiving.”

    “Jacobabad refuses to cool down in the night and there is no wind,” pointed out Aqsa Shabbir, 17, another hockey player. And although she has an air conditioner in her home, she said it was nothing more than a “showpiece,” as they are without electricity for most of the night. “We never get a fitful night’s sleep,” she said.

    Baloch said the city was witnessing unprecedented power outages and together with the high temperatures, it has meant the residents never get any respite to cool down. John Jacob, the British brigadier general, who the city is named after, described the wind as “a blast from the furnace” even at night.

    Ali’s home was without electricity for 15 days as their area transformer burst. “My father bought a solar panel on loan which generated enough electricity to light a bulb and a fan, but the strong winds ruined the glass on it and it does not work anymore,” she said.

    The late evening training has also come with its own set of social problems.

    Jannat Bibi, Jamali’s mother, who had given permission, grudgingly said it was getting tedious making excuses to the neighbors and relatives for her daughter’s absence from home or her coming home after dark.

    “Girls cannot venture out alone after dark,” she said, adding: “This sport cannot continue for much longer,” she said, worried that if word gets out, it may be difficult to find a “good” marriage proposal for her daughter later.

    “My father’s angry mood affects my performance, as I’m always tense about getting late,” said Jamali. “I wish my parents would be proud of my achievements, but all they are concerned about is what others are thinking,” she added irritably.

    Dur Bibi Brohi, a former hockey player, got married at 19 and never played after that.

    “That was the most beautiful time of my life,” reminisced the 23-year-old mother of two, thankful that her parents allowed her to travel out of the city and even out of the country for a few matches.

    “The few years that I played sports changed me from a shy and meek person to a more confident me; I wish more parents could be like mine and not let societal pressures dictate them,” she added.

    This is endorsed by Baloch.

    “Women get strong physically and mentally through sports,” she said, giving her own example. She said it “healed” her when she was in depression after she lost her only brother in a suicide bombing in 2015.

    “I was 25 and he was 23, and he was my best buddy.”

    She had already lost her father when she was four. And being in the sports arena helps her even now as a health carer for her mother, who is a cancer patient.

    Another challenge is their attire.

    “Initially, I felt shy playing in a T-shirt and track pants and kept pulling the shirt down as it showed off my thighs,” said Jamali.

    “Most girls find this dress code awkward, and it affects their concentration,” said Baloch.

    But Jamali realized she could not run as swiftly in the loose, long shirt with heavy embroidery on the front, baggy pants and chadar that she wears at home.

    “I have accepted the uniform,” she said, but makes sure she wears an abaya (a loose gown) over it when leaving her home to reach the sports ground. “Seeing me in western attire on the street would create quite a scandal in the neighbourhood!” she said.

    A way out of all these barriers, said Baloch, would be a small ‘5-A side’ air-conditioned facility. “It will be the biggest support for women athletes in Jacobabad in the summer, which is long and unbearable here,” she said.

    In addition, Baloch also believed that if the government is serious about encouraging women to enter sports and play their best, they need continuous support in the form of a stipend to be able to manage their transport, nutrition and health needs.

    “I sometimes manage to get uniforms and shoes sponsored but this slapdash approach needs to stop,” said Baloch.

    IPS UN Bureau Report


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    © Inter Press Service (2024) — All Rights ReservedOriginal source: Inter Press Service

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  • ‘Not waiting for people to save us’: 9 school districts combine forces to help students – The Hechinger Report

    ‘Not waiting for people to save us’: 9 school districts combine forces to help students – The Hechinger Report

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    DURANGO, Colo. — For three dozen high schoolers, summer break in this southwest Colorado city kicked off with some rock climbing, mountain biking and fly-fishing.

    Then, the work began.

    As part of a weeklong institute on climate and the environment, mountain researchers taught the students how to mix clumps of grass seed, clay, compost and sand for seedballs that they threw into burned areas of the Hermosa Creek watershed to help with native plant recovery. The students upturned rocks — and splashed each other — along the banks of the Animas River, searching for signs of aquatic life after a disastrous mine spill. They later waded through a wetland and scouted for beaver dams as part of a lesson on how humans can support water restoration.

    Each task was designed to prepare them for potential careers connected to the natural world — forest ecologist, aquatic biologist, conservationist. Many of the students had already taken college-level environmental science courses, on subjects such as pollution mitigation and water quality, at local high schools and Fort Lewis College.

    Other students in and around Durango were taking a summer crash course in the health sciences, and this fall can earn college credit in classes like emergency medical services and nursing. Still others were participating in similar programs for early childhood education and for teacher preparation.

    “I like the let-me-work-outside model,” said Autumn Schulz, a rising sophomore at Ignacio High School. Every day this past school year, she rode a public transit bus, passing miles of high desert terrain, to take an ecology class at Bayfield High School, in another district. She’d already completed internships at a mountain research nonprofit and a public utility to explore environmental and municipal jobs in her preferred field.

    “It’s my favorite subject,” she said. “It’s one of my favorite things.”

    None of this would have been possible before 2020. Back then, the Bayfield, Durango and Ignacio school districts operated largely independently. But as the pandemic took hold and communities debated whether to reopen schools after lockdown, a newly formed alliance of nine rural districts in southwest Colorado attempted to extinguish their attendance boundaries and pooled staff and financial resources to help more students get into college and high-paying careers.

    Across the United States, rural schools often struggle to provide the kinds of academic opportunities that students in more populous areas might take for granted. Although often the hub of their communities, rural schools tend to struggle with a shrinking teaching force, budgets spread too thin and limited access to employers who can help. Rural students have fewer options for advanced courses or career and technical education, or CTE, before entering the workforce.

    Gracie Vaughn and BreAnna Bennet, right, attend different high schools in different school districts. The teenagers roomed together during a summer program at Fort Lewis College in Durango, Colo. Credit: Neal Morton/The Hechinger Report

    But clustered near the Four Corners in Colorado, the coalition of nine rural districts has partnered with higher education and business leaders to successfully expand career and college pathways for their students. A nonprofit formed by the districts conducts job market analysis and surveys teenagers about their interests. Armed with that data, academic counselors can advise students on the array of new CTE and college-level classes in high-wage positions in the building trades, hospitality and tourism, health sciences, education and the environment.

    Teachers working in classrooms separated by 100 miles or more regularly meet in-person and online to share curriculum and industry-grade equipment. More than five dozen employers in the region have created ways for students to explore careers in new fields, such as apprenticeships, job shadows and internships. And some students earn a job offer, workforce certificate or associate degree before they finish high school.

    Collectively, the Southwest Colorado Education Collaborative has raised more than $7 million in private and public money to pay for these programs, and its work has inspired similar rural alliances across the state. The collaborative’s future, however, is uncertain, as federal pandemic relief funds that supported its creation soon expire. Advocates have started to campaign for a permanent funding fix and changes in state policy that would make it easier for rural schools to continue partnering with one another.

    Jess Morrison, who stepped down at the end of July as the collaborative’s founding executive director, said the group — and others like it in Indiana and South Texas — demonstrates the strength of regional neighbors creating solutions of their own, together.

    “It’s about our region not waiting on people to save us,” she said.

    Related: Become a lifelong learner. Subscribe to our free weekly newsletter to receive our comprehensive reporting directly in your inbox.

    Nationally, more than 9.5 million U.S. students — or about 1 in 5 students — attend a rural school. The National Center for Education Statistics has found that, compared with the U.S. average, students in rural schools finish high school at higher rates and even outperform their peers in cities and suburbs. But only 55 percent of rural high schoolers enroll in college, a much lower share than their urban and suburban counterparts. Rural students make less money as adults and, compared to suburban students, are more likely to grow up in poverty.

    In this part of southwest Colorado, where about half of students qualify for subsidized meals at school, employers have struggled to find enough workers but also to provide a liveable wage. Hoping to steer more high schoolers into high-skill and high-wage jobs, educators and superintendents from five school districts — Archuleta, Bayfield, Durango, Ignacio and Silverton — started to meet with representatives from Fort Lewis College and Pueblo Community College. In early 2019, they began working with the nonprofits Empower Schools and Lyra Colorado to formally create a regional collaborative and visited a similar project in South Texas.

    Covid briefly disrupted much of that work, but in June 2020, tapping federal relief dollars for education, Colorado Gov. Jared Polis announced a nearly $33 million fund to close equity gaps and support students affected by the pandemic. Already poised to work together, the collaborative secured the largest award — $3.6 million — from the governor’s fund to help students explore environmental science and the building trades, two areas in which the number of jobs was projected to increase.

    Waylon Kiddoo, left, and fellow Dolores Secondary School student Gus Vaughn, classify insects they discovered in the Animas River for an environmental climate institute offered every summer to high schoolers in southwest Colorado. Credit: Neal Morton/The Hechinger Report

    Despite that demand for workers, none of the school districts offered a single class in HVAC, electrical or plumbing, according to Morrison, nor did any of the nearby higher ed institutions. “We were a complete desert,” she said.

    In 2022, the collaborative began piloting summer institutes, employers started hiring students directly from those programs and Pueblo Community College began offering electrical certification at its southwest campus. Woodworking instructors from different districts started to gather monthly, comparing lesson plans and creating wish lists for new classes and equipment. New CNC routers, laser cutters and electric planers arrived at teachers’ classrooms. Soon, teachers will pilot an HVAC course for high schoolers.

    Over time, the collaborative added four additional school districts: Dolores, Dove Creek, Mancos and Montezuma Cortez. It also formally partnered with two tribal nations, Southern Ute and Ute Mountain Ute, while expanding its college and career tracks to include education, the health sciences and hospitality/tourism.

    As of 2023, nearly 900 students across the nine districts — of about 13,000 total for the region — had participated in environmental, agriculture and outdoor recreation courses, according to the collaborative’s annual report. Approximately 325 students have completed a building trades course, with 40 so far earning industry certificates. Another 199 students finished a welding course, and 77 students also took college-level classes in that field.

    Joshua Walton just finished his 11th year teaching science at Bayfield High School. He’s seen the changes firsthand: His classroom today has clinometers, game cameras and soil-testing equipment on its shelves. Walton often reserves the collaborative’s mobile learning unit, a 14-passenger van converted into a traveling science lab, so students can run experiments along the Animas River. He also prepares students to get their certification in water science.

    “We’re giving students the opportunity where they can be an aquatic biologist or get a job doing water testing pretty much right after they graduate,” said Walton.

    Ari Zimmerman-Bergin and James Folsom, right, use peat moss, scrubbing pads and rocks to build an experimental wetland. They studied water restoration in Silverton, Colo., as part of a field trip for students interested in environmental studies. Credit: Neal Morton/The Hechinger Report

    Tiffany Aspromonte, who works as academic advisor at Mancos High School, grew up in town and has raised her two children there. Her oldest son, a rising senior at Mancos High, regularly changes his mind about his future, she said.

    He already earned a mini-certification in welding, and he’s taken courses in drones and — when he wanted to become an eye doctor — medical terminology. Now, he’s in love with hands-on engineering classes, but hates the bookwork, Aspromonte said. This fall, her son will spend Friday nights at Pueblo Community College for a wildland fire class.

    “He’s not the exception,” Aspromonte said. “Just in our small school, a lot of kids can go really in-depth so they can get an idea of what they do or don’t want to do.”

    And, she added, the rural brain drain — of ambitious students leaving a small town for college or better jobs — seems less pressing.

    “There’s no pressure to leave home, unless you really want to,” Aspromonte said.

    Related: MIT, Yale and other elite colleges are finally reaching out to rural students

    Along the way there have been challenges. Since 2020, all but one of the founding five superintendents left their positions, reflecting the nationwide churn of school leaders during the pandemic. Deciding how to divide money among districts hasn’t always been easy, said Morrison, the collaborative’s former director.

    Student enrollment in shared courses never reached a point that would justify added costs, such as transportation. This fall, the alliance will limit the classes that high schoolers can take across district lines to education and health sciences. (Students can still take the courses in the building trades, environment and hospitality/tourism in their own high schools and at the local colleges. Each track will continue to include work-based learning.)

    “We needed to simplify our approach,” Morrison said. “We started grand with all five pathways across all nine districts.”

    And working with local business leaders has at times been challenging too, said Patrick Fredricks, the collaborative’s deputy director. Employers often want to give students tours of their businesses but, with the collaborative’s nudging, they can create real-world lessons: A popular bar and grill in Cortez reopened on a day off so students could host a pop-up restaurant. Dove Creek schools sent 20 kids to practice with staple guns and X-ray machines in the paramedic wing of the regional hospital.

    Today, the collaborative regularly hosts career fairs with local businesses, matches students with employers to shadow on half-day visits to the workplace and helps arrange longer-term internships as well. Last school year, more than 200 students shadowed business leaders at 16 different job sites, including the local hospital, ski resorts and a cattle ranch.

    The Colorado Education Initiative, a Denver-based nonprofit, has studied the impact of the pandemic relief money on students and plans to release initial findings this fall. In an early review of the data, released last November, the nonprofit found that projects funded by the governor’s office, including those of the collaborative, generally improved academic and social emotional outcomes.

    Hailey Perez, right, an education coordinator with the Mountain Studies Institute, leads an outdoor classroom as part of a weeklong institute on climate and the environment. Credit: Neal Morton/The Hechinger Report

    The collaborative model has started to spread. Three remote districts in eastern Indiana recently created a “rural alliance zone” to get students into IT, advanced manufacturing, marketing and other career clusters. Last year, the Texas legislature overwhelmingly approved the creation of an annual $5 million pot of money to incentivize the creation of rural alliances in that state.

    Back in Colorado, political allies of the collaborative have pitched the idea of dedicating state money for such partnerships or reducing the amount of bureaucracy and paperwork needed to share funds among school districts. Eric Maruyama, spokesman for Gov. Polis, said in a statement that the Colorado governor “is committed to creating educational opportunities that give students the skills needed to thrive and fill in-demand jobs” but declined to say if he would take specific action.

    Taylor McCabe-Juhnke, executive director of the Rural Schools Collaborative, a national network that operates in more than 30 states, said she’s optimistic that successful partnerships in rural communities like southwest Colorado will convince philanthropic and public funders to invest.

    “It’s not very sexy to fund or make time and space for relationship building,” she said. “It’s also the right thing to do to benefit broader rural community vitality.”

    In Silverton, an old mining town near the headwaters of the Rio Grande, kayakers called to the students sitting on rocks along banks of the Animas River. The teenagers circled around ice trays brimming with river water and tried to classify the swimming macroinvertebrates.

    “Is that one squiggly like a worm?” BreAnna Bennet, a rising senior from Durango High School, asked her group.

    At the start of the summer program, Bennet said she had no desire to do any job in the outdoors. By the third day, she often tailed the instructor and supplied a stream of questions about wetland restoration efforts and wildlife in the backcountry.

    “This is fun. I like this,” Bennet said, looking up from the ice tray. “Your activity is my favorite so far.”

    This story about Colorado rural schools alliances was produced by The Hechinger Report, a nonprofit, independent news organization focused on inequality and innovation in education. Sign up for the Hechinger newsletter.

    The Hechinger Report provides in-depth, fact-based, unbiased reporting on education that is free to all readers. But that doesn’t mean it’s free to produce. Our work keeps educators and the public informed about pressing issues at schools and on campuses throughout the country. We tell the whole story, even when the details are inconvenient. Help us keep doing that.

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    Neal Morton

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  • Climate Change’s Latest Deadly Threat: Lightning Strikes

    Climate Change’s Latest Deadly Threat: Lightning Strikes

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    For every person who is killed by lightning, roughly another nine are struck and survive, often with life-changing injuries. And with climate change making stormy weather and lightning more common, activists like Daya believe the Indian government is failing to protect its people. “A bare minimum would be to at least spread information about all things lightning at local government level,” says Daya.

    India has systems in place to predict dangerous storms. These work by gathering a lot of precise data, says Sanjay Srivastava, chair of the Climate Resilient Observing-Systems Promotion Council (CROPC), an intergovernmental institute that works to develop resilience against climate change impacts. Srivastava is also the convener of the Lightning Resilient India Campaign.

    “Detecting the precise location of a lightning cloud-to-ground strike is a calculation mechanism where a minimum of three devices are required,” says Srivastava. These are radio frequency detectors, to detect the radio waves produced by lightning; a doppler weather radar, to detect precipitation and wind patterns associated with storms that may produce lightning; and a lightning detector, a device specifically designed to detect the electromagnetic signals produced by lightning strikes.

    As of April 2022, India’s National Remote Sensing Center had 46 lightning-detection sensors installed across the country. Another institute, Indian Institute of Tropical Meteorology, Pune, has 83 in place. These, along with other private and institutional data, monitor and guide India’s lightning strike warning system.

    The data shows that Jharkhand and other neighboring regions in East and Central India are among the country’s hot spots, as they are where hot and dry air currents from the northwest meet moist easterly currents. When clouds encounter warmer air, moist air rises until it reaches the subzero temperatures of the upper atmosphere, where it can freeze into ice particles called graupel. As these then collide with other ice particles, they generate electrostatic charges, which can eventually lead to lightning. Rising global temperatures are increasing this phenomenon.

    However, despite advancements in meteorology, the full mechanisms behind lightning’s formation and behavior remain partially shrouded in mystery. The precise triggers, the exact nature of how lightning propagates through the atmosphere, and the factors that determine the intensity of each strike are still not fully understood. The risk to human life can be predicted in only fairly broad terms.

    And while these early warning systems exist, their information often does not reach people in time. This is why volunteers like Shankar work to inform people on how to stay safe and teach how to build easy-to-make lightning arrestors—devices that neutralize cloud-to-ground lightning.

    The day Shankar visited the Manjhis’ house, it was drizzling. On the way he spotted farmers and locals sheltering under trees. He stopped to inform them that standing under a tree during rainfall increases the chances of getting hit by lightning. But they said there was no other place where they could take shelter.

    Lightning strike casualties are more prevalent in rural areas where infrastructure is limited. Concrete houses, which can have protective Faraday cage effects, are less prominent there than in cities, while tall vegetation, which workers might shelter under, can attract strikes. Densely populated areas in stormy regions also see more casualties. “We can say there are two factors behind lightning casualties. There are lots of environmental factors, and then there are socioeconomic factors,” says Anand Shankar, who works at the India Meteorological Department at the Ministry of Earth Sciences in the state of Bihar (Anand and Daya are not related).

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    Monika Mondal

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  • Catan: New Energies Is Caught in a Climate Crisis

    Catan: New Energies Is Caught in a Climate Crisis

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    Not everyone will appreciate a side of existential threat with their board game, but that is exactly what you get with Catan: New Energies. It drags the beloved classic Catan into the modern day with fossil fuels and renewable energy, an inventive climate crisis mechanic, and a clever illustration of the consequences if we fail to work toward a greener world. This stand-alone board game for two to four players doesn’t require the original, though experienced players will grasp it more easily.

    While the message is clear, the makers did not forget about flow or fun. The addictive hook of Catan, the deals, the room for multiple strategies, and the variation in playthroughs are all present and correct. It is familiar enough to entice old fans and fresh enough to demand a look for newcomers. New Energies also succeeds in making its point, and our first game provoked a long and interesting conversation with my kids about why climate change is happening and why some folks are not on board with fighting it.

    New Age Catan

    If you are unfamiliar, The Settlers of Catan was first published in 1995. The game takes place on a fictional medieval island with hexagonal tiles placed randomly, ensuring plenty of replay value. Players must build roads, towns, and cities by spending resources like lumber and grain. Resources are collected and traded after dice rolls to determine which tiles pay out each turn. A robber mechanic spices things up when anyone rolls a seven, and some additional achievements and cards provide victory points. The winner is the first person to amass 10 victory points.

    Photograph: Simon Hill

    Five editions and various expansions were released over the years, and the game was rebranded as simply Catan for the 20th-anniversary edition in 2015. It has sold more than 45 million copies in all its various forms. Catan: New Energies is a stand-alone game rather than an expansion, and it was first conceived over a decade ago, then shelved until creator Klaus Teuber and his sons decided to resurrect it during lockdown.

    All the basic mechanics are still there: the randomly generated map of hexagonal tiles, the resource harvesting and trading, and the race for 10 victory points. But there are several additions and a modern-day makeover. Energy is a new resource, and you harvest it by building power plants; towns can support one, and cities up to three. The energy you generate can be spent on resources, including the new science cards needed to build power plants.

    Fossil fuel power plants cost one science card, while renewable plants cost three, and cards are scarce at the beginning of the game. The catch is that building fossil fuel plants accelerates the risk of climate disasters and increases what’s called your local footprint. Each player must draw brown event tokens from a bag at the beginning of their turn, and these add up to trigger climate events. Most have a negative impact, such as hazards that block cities from earning resources for a turn, and they tend to punish the player with the highest local footprint.

    Overhead view of a boardgame set up on a table including a large circular board player cards and stackable pieces

    Photograph: Simon Hill

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    Simon Hill

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  • Extreme heat and humidity are causing 47,000 deaths across Europe—here’s what it does to the human body

    Extreme heat and humidity are causing 47,000 deaths across Europe—here’s what it does to the human body

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    The world’s two hottest days on record happened in July and 2024 is on track to be the warmest year ever. Heat waves are more frequent, have been more acute, and often arrived earlier than anticipated. Factor in humidity, and extreme weather is already testing the limits of the human body. More than 1,300 people died during the Hajj pilgrimage in Saudi Arabia in June as temperatures reached about 52C (126F), while heat-related fatalities have also been recorded this year in locations including the US, Thailand, India and Mexico. Parts of Europe — where high temperatures contributed to over 47,000 deaths in 2023 — remain on alert for more extreme conditions this summer. 

    What makes extreme heat so dangerous?

    There are many reasons. People are more likely to dehydrate in high temperatures, increasing the risk of heart attack and stroke. Heat can worsen breathing problems, especially in places with elevated pollution levels. Heat stress makes it harder for people to work and increases the likelihood of injuries. It’s hard to know exactly how many people die from heat each year; most go uncounted. Europe likely experienced 61,672 deaths attributable to heat in 2022, though that number potentially underestimates the actual total, according to a study led by the Barcelona Institute for Global Health. Emerging economies suffer more than developed ones, as there tends to be little respite from the sun; most people work outside and few have effective cooling at home. Concrete and asphalt in urban settings can trap the heat, increasing overnight temperatures and contributing to heat stress. Women and seniors have been found in studies to be the populations most affected by extremely hot weather. 

    How is extreme heat measured? 

    Forecasters are increasingly using measures of heat stress and discomfort — like humidex, heat index or apparent temperature — to understand the health risks posed by high temperatures. “Wet-bulb” is one of these measures. It accounts for the effects of humidity, which makes it harder for the human body to cool itself by sweating. For example, 42C with 40% humidity — think Phoenix, Ariz., in July — has a wet-bulb temperature around 30C. A lower temperature of, say, 38C, but with higher humidity of 80%, will give a wet-bulb reading around 35C. That’s high enough to trigger heatstroke even for healthy people with unlimited shade and water, and has already started to appear in coastal subtropical regions. In reality, shade and water are often limited, and heat can kill at much lower wet-bulb temperatures. A 2020 study published in the journal Science found regions affected by the 2003 European and 2010 Russian heat waves, which proved deadly for thousands, experienced wet-bulb values no greater than 28C. 

    How are wet-bulb temperatures measured?

    Originally by wrapping a wet cloth around the bulb of a thermometer. Scientists would record the level after moisture’s vaporization cools it down, the way the body cools down by sweating. Now, wet-bulb temperatures are measured using electronic instruments at weather stations, with further studies of hot spots assisted by satellite data from sources including NASA and the International Space Station. The National Oceanic and Atmospheric Administration in the US also developed a tool to forecast a more advanced metric of heat stress, the wet-bulb globe temperature, which factors in wind speed, sun angle and cloud cover. 

    Where is this a problem? 

    Traditionally, heat and humidity have been highest in South Asia and subtropical climates. Some places in India have notched wet-bulb temperatures higher than 32C; the UN predicts it will be one of the first countries to surpass a wet-bulb temperature of 35C. Planetary warming and the impact of the El Nino weather pattern mean there’s a high chance temperature and humidity records will be set this year across a sweep of regions straddling the equator, including Florida, Texas, much of Africa, India, Australia, and Central and South America, according to the University of California, Berkeley. Increasingly, typically temperate places are also seeing incredibly hot days. The UK registered a record of 40.3C in July 2022, though relatively low humidity kept the wet-bulb temperature around 25C. Barcelona experienced its hottest ever day in late July. In the US, heat alerts covered about half the population on Aug. 1, the World Meteorologial Organization said. Japan, Greece, Hungary and Croatia were among nations to experience their warmest July on record. 

    What is the economic impact of heat?

    In places with extreme heat, every aspect of life becomes more challenging, and inequalities become more acute, especially in cities. But even cooler places feel the effects, typically through higher food and energy prices. Coffee prices this year surged to a 45-year high as persistent heat and drought exacerbated a supply crunch in Vietnam, the world’s largest robusta producer. Dry conditions in Russia this year prompted analysts to cut wheat production forecasts, and supply of crops including rapeseed and chickpeas also remains susceptible to the impact of heat. Previous El Niños resulted in a marked impact on global inflation, adding 3.9 percentage points to non-energy commodity prices and 3.5 points to oil, according to Bloomberg Economics modeling. Power consumption also rises during peak heat, straining the grid and consumers’ pockets as prices jump. Natural gas prices advanced this summer as consumers grappled with blackout risks; Egypt, typically an exporter of the fuel, resorted to buying LNG amid higher demand. Heat also exacerbates drought, adding further stress to hydropower and nuclear power production. Extreme temperatures pose an increasing threat to outdoor activities, disrupting events including concerts, religious gatherings, and sporting events.

    How is extreme heat related to climate change? 

    A new branch of science, extreme event attribution, connects global warming to severe episodes of weather with a degree of specificity. Heat waves are most directly linked to humanity’s greenhouse gas pollution. And heat, along with dryness and wind, fuels forest fires, which is why scientists are now confident that climate change is exacerbating wildfires in the western US, Australia and elsewhere. (The US fire season is two months longer than it was in the 1970s and 1980s.) Global warming is making tropical cyclones — also called hurricanes or typhoons — more intense. Warmer water and moister air — two results of global warming — provide added fuel to such storms, such as the record-breaking Hurricane Beryl in July that raged through parts of the Caribbean and US. In India and Pakistan, extreme heat is 30 times more likely due to a changing climate.

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    Bloomberg

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  • The Run of Record-Breaking Heat Has Ended, for Now

    The Run of Record-Breaking Heat Has Ended, for Now

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    But global warming doesn’t happen in a smooth progression. Like housing prices, the general trend is up, but there are ups and downs along the way.

    Behind much of the ups and downs is the El Niño phenomenon. An El Niño event is a reorganization of the water across the vast reaches of the Pacific Ocean. El Niño is so important to the workings of worldwide weather, as it increases the temperature of the air on average across all of Earth’s surface, not only over the Pacific. Between El Niño events, conditions may be neutral or in an opposite state called La Niña that tends to cool global temperatures. The oscillation between these extremes is irregular, and El Niño conditions tend to recur after three to seven years.

    The warm El Niño phase of this cycle began to kick in a year ago, reached its peak around the end of 2023, and is now trending neutral, which is why the record-breaking streak has ended.

    The 2023–2024 El Niño was strong, but it wasn’t super-strong. It doesn’t fully explain the remarkable degree to which the past year broke temperature records. The exact influence of other factors has yet to be fully untangled.

    We know there is a small positive contribution from the sun, which is in a phase of its 11-year sunspot cycle in which it radiates fractionally more energy to the Earth.

    Methane (also a byproduct of the fossil fuel industry, alongside cattle and wetlands) is another important greenhouse gas, and its concentration in the air has risen more rapidly in the past decade than over the previous decade.

    Scientists are also assessing how much measures to clean up air pollution might be adding to warming, since certain particulate air pollutants can reflect sunlight and influence the formation of clouds.

    A Temperature Ratchet

    Across the global ocean, 2023 was a devastating summer for coral reefs and surrounding ecosystems in the Caribbean and beyond. This was followed by heavy bleaching across the Great Barrier Reef off Australia during the southern hemisphere summer. While it is El Niño years that tend to see mass mortality events on reefs around the world, it is the underlying climate change trend that is the long-term threat, as corals are struggling to adapt to rising temperature extremes.

    Corals stressed by hot water eject nourishing algae and can die without swift relief.

    Photograph: Alexis Rosenfeld/Getty Images

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    Christopher Merchant

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  • Wildfires are growing under climate change, and their smoke threatens farmworkers, study says

    Wildfires are growing under climate change, and their smoke threatens farmworkers, study says

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    LOS ANGELES — As wildfires scorched swaths of land in the wine country of Sonoma County in 2020, sending ash flying and choking the air with smoke, Maria Salinas harvested grapes.

    Her saliva turned black from inhaling the toxins, until one day she had so much trouble breathing she was rushed to the emergency room. When she felt better, she went right back to work as the fires raged on.

    “What forces us to work is necessity,” Salinas said. “We always expose ourselves to danger out of necessity, whether by fire or disaster, when the weather changes, when it’s hot or cold.”

    As climate change increases the frequency and intensity of wildfires around the world, a new study shows that farmworkers are paying a heavy price by being exposed to high levels of air pollution. And in Sonoma County, the focus of the work, researchers found that a program aimed at determining when it was safe to work during wildfires did not adequately protect farmworkers.

    They recommended a series of steps to safeguard the workers’ health, including air quality monitors at work sites, stricter requirements for employers, emergency plans and trainings in various languages, post-exposure health screenings and hazard pay.

    Farmworkers are “experiencing first and hardest what the rest of us are just starting to understand,” Max Bell Alper, executive director of the labor coalition North Bay Jobs with Justice, said Wednesday during a webinar devoted to the research, published in July in the journal GeoHealth. “And I think in many ways that’s analogous to what’s happening all over the country. What we are experiencing in California is now happening everywhere.”

    Farmworkers face immense pressure to work in dangerous conditions. Many are poor and don’t get paid unless they work. Others who are in the country illegally are more vulnerable because of limited English proficiency, lack of benefits, discrimination and exploitation. These realities make it harder for them to advocate for better working conditions and basic rights.

    Researchers examined data from the 2020 Glass and LNU Lightning Complex fires in northern California’s Sonoma County, a region famous for its wine. During those blazes, many farmworkers kept working, often in evacuation zones deemed unsafe for the general population. Because smoke and ash can contaminate grapes, growers were under increasing pressure to get workers into fields.

    The researchers looked at air quality data from a single AirNow monitor, operated by the Environmental Protection Agency and used to alert the public to unsafe levels, and 359 monitors from PurpleAir, which offers sensors that people can install in their homes or businesses.

    From July 31 to Nov. 6, 2020, the AirNow sensor recorded 21 days of air pollution the EPA considers unhealthy for sensitive groups and 13 days of poor air quality unhealthy for everyone. The PurpleAir monitors found 27 days of air the EPA deems unhealthy for sensitive groups and 16 days of air toxic to everyone.

    And on several occasions, the smoke was worse at night. That’s an important detail because some employers asked farmworkers to work at night due in part to cooler temperatures and less concentrated smoke, said Michael Méndez, one of the researchers and an assistant professor at University of California-Irvine.

    “Hundreds of farmworkers were exposed to the toxic air quality of wildfire smoke, and that could have detrimental impact to their health,” he said. “There wasn’t any post-exposure monitoring of these farmworkers.”

    The researchers also examined the county’s Agricultural Pass program, which allows farmworkers and others in agriculture into mandatory evacuation areas to conduct essential activities like water or harvest crops. They found that the approval process lacked clear standards or established protocols, and that requirements of the application were little enforced. In some cases, for example, applications did not include the number of workers in worksites and didn’t have detailed worksite locations.

    Irva Hertz-Picciotto, a professor of public health sciences at the University of California-Davis who was not part of the study, said symptoms of inhaling wildfire smoke — eye irritation, coughing, sneezing and difficulty breathing — can start within just a few minutes of exposure to smoke with fine particulate matter.

    Exposure to those tiny particles, which can go deep into the lungs and bloodstream, has been shown to increase the risk of numerous health conditions such as heart and lung disease, asthma and low birth weight. Its effects are compounded when extreme heat is also present. Another recent study found that inhaling tiny particulates from wildfire smoke can increase the risk of dementia.

    Anayeli Guzmán, who like Salinas worked to harvest grapes during the Sonoma County fires, remembers feeling fatigue and burning in her eyes and throat from the smoke and ash. But she never went to the doctor for a post-exposure health check up.

    “We don’t have that option,” Guzmán, who has no health coverage, said in an interview. “If I go get a checkup, I’d lose a day of work or would be left to pay a medical bill.”

    In the webinar, Guzman said it was “sad that vineyard owners are only worried about the grapes” that may be tainted by smoke, and not about how smoke affects workers.

    A farmworker health survey report released in 2021 by the University of California-Merced and the National Agricultural Workers Survey found that fewer than 1 in 5 farmworkers have employer-based health coverage.

    Hertz-Picciotto said farmworkers are essential workers because the nation’s food supply depends on them.

    “From a moral point of view and a health point of view, it’s really reprehensible that the situation has gotten bad and things have not been put in place to protect farmworkers, and this paper should be really important in trying to bring that to light with real recommendations,” she said.

    ___

    The Associated Press receives support from the Walton Family Foundation for coverage of water and environmental policy. The AP is solely responsible for all content. For all of AP’s environmental coverage, visit https://apnews.com/hub/climate-and-environment.

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