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Tag: Heat Wave

  • As the heat turns U.S. into an oven, millions of Americans at risk of power cutoffs

    As the heat turns U.S. into an oven, millions of Americans at risk of power cutoffs

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    A punishing heat wave has led to record-high temperatures across much of the U.S., with more than 180 million people living under a heat advisory on Friday. At the same time, the nation is suffering from a “power disconnection crisis,” with millions at risk of having their electricity turned off because of overdue bills, researchers say.

    About 1 in 4 Americans is uncertain about being able to to pay household energy bills, with low-income people most at risk of having their utilities disconnected, according to Sanya Carley, a professor of energy policy and city planning at the University of Pennsylvania. Last year, energy utilities cut off power to about 3 million households, she noted. 

    But even more households could be at risk this summer given the soaring mercury and the impact of inflation and higher energy costs, deepening the financial woes of many Americans, Carley said. Only 19 states restrict summer shutoffs of utilities, meaning most people live in states where they lack any recourse if they fall behind in paying their electric bill during a heatwave. 

    “Millions of people face this problem, and once a household faces the problem of disconnection, they often enter this kind of pernicious cycle of being regularly disconnected and frequently energy insecure,” Carley told CBS MoneyWatch.


    More than half of U.S. under heat alerts as deadly dome expands

    04:03

    Losing electricity places people at “immense risk” because they can’t run fans or air conditioning to regulate their body temperatures, she said. In some cases, the loss of power can be deadly, she added.

    Forecasters expect several heat records could be broken Friday with temperatures 10 to 15 degrees Fahrenheit above average. In the Southwest and southern Plains, oppressive temperatures have persisted for weeks. One meteorologist based in New Mexico called the prolonged period of temperatures over 100 degrees unprecedented.

    Many Americans rely on different strategies to keep their electric bills low, but that can also heighten the risks, Carley’s research found. For instance, 27% of low- to moderate-income people say they take on debt in order to pay their utility, while another 26% set their temperatures at risky levels to keep their bills down. 

    A deadly power cutoff over a $51 bill

    In the most dire cases, an electricity cutoff during the summer can be deadly. But that can be hard to track because a person’s cause of death might be listed as heart failure, even though the fatality likely would’t have occurred if the power had remained on, Carley noted.

    One case that drew attention in recent years is that of Stephanie Pullman, a 72-year-old whose electricity was shut off in 2018 when outside temperatures in her retirement community near Phoenix reached 107 Fahrenheit. She had paid $125 toward a past-due bill of $176, but her power was cut off because she didn’t pay in full.

    Her body was found during a wellness check, with the medical examiner attributing her death to “environmental heat exposure,” according to the Associated Press.


    Extreme heat, wildfires linked to climate change cause chaos across southern Europe and beyond

    01:35

    Last year, Arizona prohibited utilities from disconnecting customers during periods of extreme weather, such as days over 95 degrees. 

    But most states lack any protections against power cuts, including states where summer temperatures are normally high — and are getting hotter due to climate change — such as  Alabama, Florida, and North and South Carolina. 

    The patchwork nature of legal restrictions suggests that federal regulators should step in to issue a national directive to protect citizens during extreme weather, Carley noted. 

    “The federal government should absolutely have this on their radar, and I think they can do it in multiple ways,” she said. “One is an emergency moratorium for disconnections … the federal government can say, across all utilities, nobody is allowed to disconnect where we know that most of the population is under a heat advisory.”

    The federal government could also expand funding for the Low Income Home Energy Assistance Program, or LIHEAP, which helps low-income households pay their energy bills. By summer, LIHEAP funds are often running low, which suggests that more funding could help more people with their bills during the hot months.

    Where to get help

    People at risk of having their electricity shut off should contact their utilities to ask about payment plans or other aid, Carley said. Only about 6% of low-income households request such assistance, her research found.

    “People would much rather accumulate debt, for example, or forego eating than they would call the utility and talk to the utility about what kinds of payment plans they might have or assistance that they might have,” she said.

    Local government agencies or charities might also offer aid for paying utility bills, while in an emergency families can also look for cooling centers at schools or other public buildings if they do lose power.

    “There is an increase in the incidence of energy insecurity across the United States, and it’s not just low-income households that are energy insecure,” Carley said. “As climate change gets worse and as energy prices go up, it will be an increasing share of the population that face these conditions as well.”

    —With reporting by the Associated Press.

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  • Amid record heat, solar farms help ease the strain on U.S. power grids

    Amid record heat, solar farms help ease the strain on U.S. power grids

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    Rosamond, California — Next to the rows of alfalfa, another type of farm is taking root in Southern California’s Kern County, one that’s harvesting clean, renewable energy.  

    Solar Star, one of the largest solar farms in the U.S., has a peak output of 586 megawatts.

    “These panels track the sun all day,” said Alicia Knapp, president and CEO of BHE Renewables, which owns Solar Star. (I’ll double-check all quotes)

    Solar Star produces enough electricity to power about 255,000 California homes a year, according to Knapp.

    There are more than 5,000 solar farms across the U.S., according to the U.S. Energy Information Administration. In 2022, they produced 3.4% of the nation’s electricity, the agency said.

    Dozens of new facilities are being added every month. The increase in available solar energy is a much-needed boost for power grids currently strained by this summer’s record-breaking heat.

    On Thursday, PJM Interconnection, the largest electrical grid operator in the nation, issued a level one emergency alert, warning of potential blackouts from Chicago to Washington, D.C.

    Meanwhile, like a mirage in the desert, the 1.72 million panels that make up Solar Star cover five square-miles of unused farmland.

    Knapp said that constructing transmission lines to transport the electricity is significantly more challenging than acquiring the land for the panels.

    “And what could make things even more difficult is if your transmission corridor goes between states,” Knapp explained.

    Lorelei Oviatt, director of planning and natural resources for Kern County, told CBS News that “red tape” and delays in constructing power lines are holding back solar growth.

    “When Sacramento tells me that they need 600,000 acres of solar, my question to them is, ‘Where is the transmission?’ And the reason is because people don’t like them,” Oviatt said.

    Another issue is that too much solar power is wasted. Solar Star sometimes generates more than is demanded of it, “mainly in the peak of the day,” Knapp said.

    The most common method to store excess power is through a process known as pumped storage hydropower, which uses the extra electricity to pump water to an uphill reservoir. When the power is needed, the water is released back downhill through a generator. 

    Knapp says that recent advances in technology will soon connect more farms to giant rechargeable batteries that will enable the use of solar power long after the sun goes down.

    “You want to be able to maximize the output and store the energy, and then use it when you need it,” Knapp said. 

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  • Greece fires fueled by heat wave kill at least 3 on Evia island as deadly blazes hit Europe and Algeria

    Greece fires fueled by heat wave kill at least 3 on Evia island as deadly blazes hit Europe and Algeria

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    The death toll from the devastating wildfires charring parts of Southern Europe and North Africa climbed to at least 40 on Wednesday. Tens of thousands of people — both residents and tourists — have been forced to evacuate from several of Greece’s popular Mediterranean islands.

    Large parts of the Mediterranean region have been sweltering under a series of heat waves, with temperatures expected to hit 113 degrees in central and southern Greece Wednesday, according to the national meteorological service.

    The majority of the fatalities have been in Algeria, where 34 people had lost their lives as of Wednesday. Among the dead were 10 soldiers who became trapped by flames in the coastal Bejaia province.

    TUNISIA-ALGERIA-FIRE-CLIMATE
    People inspect the remains of a farm in the aftermath of a wildfire near the town of Melloula in northwest Tunisia, close to the border with Algeria, July 26, 2023. At least 300 people were evacuated by sea and by land from Melloula, according to the Tunisian national guard, as fires raged again there. 

    FETHI BELAID/AFP/Getty


    But the fires in Europe have also proven deadly. On the Italian island of Sicily, the bodies of a couple in their 70s were found in their burnt-out home on the outskirts of Palermo. Another woman in her late 80s died because an ambulance was unable to reach her due to fires in the area. In the Calabria region, a bedridden 98-year-old man was killed when a fire consumed his home.

    In Greece, a 41-year-old man was found dead in a burned shack in a remote area of the island of Evia. A firefighting tanker plane crashed into a hillside on the same island Tuesday after it dropped water on a blaze, killing both pilots.


    Extreme heat and wildfires hit Europe

    02:06

    Greek authorities have evacuated more than 20,000 people from the popular summer destination of Rhodes in recent days, with some 3,000 tourists forced to cut their holidays short and make their way home.

    Further north in Croatia, wildfires that broke out near the city of Dubrovnik triggered landmine explosions, according to local media reports. Areas around Dubrovnik are still contaminated by explosive devices left after the Croatian War of Independence in the 1990s.

    More than 600 firefighters deployed to try to contain a fire near the popular holiday destination of Cascais, on the outskirts of Lisbon in Portugal, meanwhile.

    TOPSHOT-PORTUGAL-ENVIROMENT-WILDFIRE
    Villagers watch the progression of a wildfire as it approaches Zambujeiro village in Cascais, Portugal, July 25, 2023.

    PATRICIA DE MELO MOREIRA/AFP via Getty Images


    Strong winds threatened to quickly spread the blaze in the Sintra-Cascais natural park, as desperate residents tried to protect their homes with buckets of water and garden hoses.

    Scientists from the World Weather Attribution group said this week the heat waves that have hit parts of Europe and North America this month would have been “virtually impossible” without human-caused climate change.

    In an extreme contrast to the tinder-dry south, powerful storms have brought hurricane-force winds and torrential downpours in northern parts of Italy and in Germany. Falling trees killed a girl scout in her tent and another woman during powerful storms in northern Italy.

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  • Greece fires force more evacuations from Rhodes and other islands as a new heat wave bears down

    Greece fires force more evacuations from Rhodes and other islands as a new heat wave bears down

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    Rhodes, Greece — A third successive heat wave in Greece pushed temperatures back above 104 degrees across parts of the country Tuesday following more nighttime evacuations from fires that have raged out of control for days. The latest evacuations orders were issued on the islands of Corfu and Evia, while a blaze on the island of Rhodes continued to move inland, torching mountainous forest areas, including part of a nature reserve.

    Two pilots died Tuesday when their water-bombing plane crashed while battling a blaze on Evia, officials said, with amateur video capturing the moment the plane hit the ground, sending up a huge fireball.  

    Desperate residents, many with wet towels around their necks to stave off the scorching heat, used shovels to beat back flames approaching their homes, while firefighting planes and helicopters resumed water drops at first light.

    Record number of evacuations

    Authorities said that more than 20,000 people has been involved in successive evacuations on the island, mostly tourists over the weekend, when fire swept through two coastal areas on the southeast of Rhodes.

    The European Union has sent 500 firefighters, 100 vehicles and seven planes from 10 member states, while Turkey, Israel, Egypt and other countries have also sent help.

    GREECE-FIRE-CLIMATE-WEATHER
    A firefighter looks on as wildfires burn a hillside near the village of Vati, just north of the coastal town of Gennadi, in the southern part of the Greek island of Rhodes, July 25, 2023.

    SPYROS BAKALIS/AFP/Getty


    “For the 12th day, under extreme conditions of heat and strong winds, we are fighting nonstop on dozens of forest fire fronts … The Greek Fire Service has battled more than 500 fires — more than 50 a day,” said Vassilis Kikilias, the minister for climate crisis and civil protection.

    “We are at war and are exclusively geared towards the fire front,” Greece’s Prime Minister Kyriakos Mitsotakis told lawmakers Monday, warning that the country faced “another three difficult days ahead” before high temperatures were forecast to ease.

    “All of us are standing guard,” he told his cabinet on Tuesday. “I will state the obvious: in the face of what the entire planet is facing, especially the Mediterranean which is a climate change hot-spot, there is no magical defense mechanism. If there was, we would have implemented it.”

    Many regions of Greece remained on “red alert,” meaning there was an extreme risk of dangerous forest fires exacerbated by strong winds.

    Heat wave after heat wave

    In Athens, authorities resumed afternoon closing hours Tuesday at the ancient Acropolis as part of broader measures to cope with the high heat as Greece braced for a new wave of soaring temperatures.

    Hot weather in Greece
    People pour water onto a woman who was affected by the extreme heat as she visited the Acropolis Hill in Athens, Greece, July 23, 2023.

    Costas Baltas/Anadolu Agency/Getty


    In the capital city of Athens the mercury was expected to soar to 106 degrees, and up to 111 in central Greece, according to the national weather forecaster EMY.

    The mercury hit 116 degrees in Gythio, in the southern Peloponnese peninsula on Sunday, just short of the hottest temperature ever recorded nationally at 118.

    EU officials have blamed climate change for the increasing frequency and intensity of wildfires across the European continent, noting that 2022 was the second-worst year for wildfire damage on record after 2017.


    U.S. will continue to get warmer, weather will become more extreme, climate scientist warns

    05:41

    The severe heat in Greece has been reflected across much of southern Europe and Northern Africa. 

    Deadly fires in Algeria

    In Algeria at least 34 people have died as wildfires raged through residential areas, forcing mass evacuations.

    In southeastern France officials Monday issued a fire warning at the highest level in the Bouches-du-Rhone region, warning that the weather conditions make the risk of flames “very high compared to normal summers.”

    Scientists from the World Weather Attribution group said Tuesday that the heat waves that have hit parts of Europe and North America this month would have been almost impossible without human-caused climate change.

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  • “100% coral mortality” found in coral reef restoration site off Florida as ocean temperatures soar

    “100% coral mortality” found in coral reef restoration site off Florida as ocean temperatures soar

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    Coral reefs play a vital role in the overall health of the planet. And off the coast of Florida, they’re in jeopardy, as the relentless heat continues.

    The Coral Restoration Foundation said in one coral reef restoration site off the state’s coast, the extreme temperatures have proved deadly.

    “On July 20th, CRF teams visited Sombrero Reef, a restoration site we’ve been working at for over a decade. What we found was unimaginable — 100% coral mortality,” said Phanor Montoya-Mayoa, a restoration program manager at the foundation who has a doctorate in biology. “We have also lost almost all the corals in the Looe Key Nursery in the Lower Keys.”

    Sombrero Reef is a protected area off the Florida Keys, just past Marathon. It’s a popular site for snorkelers and divers as the area is home to star corals that are considered endangered under the Endangered Species Act. The Coral Restoration Foundation has been on a mission to restore the reef, spending years planting and protecting various corals.

    But extreme heat is deadly for the ocean animals. When ocean temperatures become too warm, the algae that normally live within the coral’s tissues come out, causing the animals to turn white. This is known as coral bleaching. While bleaching events aren’t necessarily 100% fatal for reefs, they do place them under significantly more stress and make them vulnerable, especially to future bleaching events.

    “The vibrant coral reefs of Florida, crucial to the local community and the state’s economy, are facing a severe and urgent crisis due to soaring water temperatures,” the foundation says. “The potential loss of coral populations within the Florida Keys National Marine Sanctuary is quickly becoming an alarming reality.”

    Much of the nation — and the world — has been under the grip of extreme heat this summer. And its impacts go far beyond dangerous heat on land.

    In the Florida Keys, ocean temperatures have been unusually high. A buoy off Vaca Key has been seeing temperatures above 93 degrees Fahrenheit — a reading much higher than the monthly average temperature in the area for the entire year. In July, the average temperature for the area is 89.1 degrees Fahrenheit, according to NOAA.

    Nearby Peterson Key also saw temperatures above 94 on Monday while even farther north, Butternut Key saw temperatures above 93.

    “The corals are pale, it looks like the color’s draining out,” Katey Lesneski, research and monitoring coordinator for NOAA’s Mission: Iconic Reefs, told the Associated Press. “And some individuals are stark white. And we still have more to come.”

    This photo provided by the University of Miami Coral Reef Futures Lab shows a bleached flower coral (Eusmilia fastigiata) on July 20, 2023, in the North Dry Rocks Reef off the coast of Key Largo, Florida.
    This photo provided by the University of Miami Coral Reef Futures Lab shows a bleached flower coral (Eusmilia fastigiata) on July 20, 2023, in the North Dry Rocks Reef off the coast of Key Largo, Florida.

    Liv Williamson/University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science via AP


    NOAA has raised its coral bleaching warning system to Alert Level 2 for the Florida Keys — the highest of the agency’s five bleaching alert levels. It’s expected to remain that way for at least nine to 12 weeks. According to the AP, such an alert means the average water temperatures have been roughly 1.8 degrees Fahrenheit above normal for at least eight straight weeks. 

    This level was last reached last August, and bleaching events typically peak in late August or September. But this is the first time bleaching to this extent has been seen before Aug. 1, Florida Keys National Marine Sanctuary research coordinator Andrew Bruckner told the AP. 

    “We are at least a month ahead of time, if not two months,” Bruckner said, adding that the Florida Keys have lost between 80% and 90% of its reef systems in the last 50 years.

    The Upper Keys have not seen as “dramatic declines” as what the Coral Restoration Foundation saw in Sombrero Reef, but the foundation said that what they’ve seen “underscores the urgency of addressing climate change.”

    “We are now rescuing as many corals as we can from our nurseries and relocating key genotypes to land-based holding systems, safeguarding our broodstock – potentially, the last lifeline left many of these corals,” Montoya-Maya said. 

    Florida’s coral reef runs more than 350 miles, protecting the peninsula from storms and providing a staple for the state’s tourism and food industries. According to the state, the system supports more than 71,000 jobs, generating over $6.3 billion for the economy. Without it, the state can suffer economically throughout the year as well as during hurricane season, which could bring increasingly catastrophic storms – without the natural protection in the waters.

    R. Scott Winters, the foundation’s CEO who has a doctorate in ecology, evolution and biodiversity, and bioinformatics and computational biology, said that the impact of climate change on coral reefs “is undeniable.”

    “This crisis must serve as a wake-up call, emphasizing the need for globally concerted efforts to combat climate change,” Winters said. “…This is not a partisan issue; everyone will be affected. The climate crisis impacts our way of life and all life on Earth.”

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  • Record-setting heat wave is set to expand, affecting more than 200 million Americans

    Record-setting heat wave is set to expand, affecting more than 200 million Americans

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    Record-setting heat wave is set to expand, affecting more than 200 million Americans – CBS News


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    As Phoenix, Arizona, faces the possibility of temperatures above 110 degress for the entire month of July, more than 200 million people across the country could be affected by the growing heat wave by the middle of the week. Nicole Sganga reports.

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  • 7/23: Face The Nation

    7/23: Face The Nation

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    7/23: Face The Nation – CBS News


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    This week on “Face the Nation,” U.S. Rep. Tony Gonzales, whose district includes 800 miles of the U.S.-Mexico border, discusses the tacts along the border. Plus, Phoenix Mayor Kate Gallego on the measures her city is taking to deal with the extreme temperatures.

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  • 7/23: CBS Weekend News

    7/23: CBS Weekend News

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    7/23: CBS Weekend News – CBS News


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    As record heat continues, Phoenix sees 24th day of triple-digit temperatures; Photographer’s work will be free to download as he battles pancreatic cancer

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  • As record heat continues, Phoenix sees 24th day of triple-digit temperatures

    As record heat continues, Phoenix sees 24th day of triple-digit temperatures

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    As record heat continues, Phoenix sees 24th day of triple-digit temperatures – CBS News


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    The record-breaking heat wave continued nationwide Sunday as Phoenix suffered through its 24th straight day of temperatures 110 degrees or higher. More than 3,500 cities so far are enduring a streak of dangerous temperatures. Elise Preston reports.

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  • Brutal heat wave tests farm workers, many of whom lack legal protections

    Brutal heat wave tests farm workers, many of whom lack legal protections

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    Brutal heat wave tests farm workers, many of whom lack legal protections – CBS News


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    As much of the country bakes in a historic heat wave, farm workers face even more danger — especially since many lack legal protections. CBS Miami’s Cristian Benavides reports.

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  • Phoenix Mayor Kate Gallego outlines ways her city is dealing with extreme heat

    Phoenix Mayor Kate Gallego outlines ways her city is dealing with extreme heat

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    Phoenix Mayor Kate Gallego outlines ways her city is dealing with extreme heat – CBS News


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    Phoenix Mayor Kate Gallego tells “Face the Nation” about the ways her city is dealing with the brutal heat wave, which has included 24 straight days of temperatures above 110 degrees.

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  • People In Phoenix Are Getting Third-Degree Burns From Pavement As Heat Wave Fries City

    People In Phoenix Are Getting Third-Degree Burns From Pavement As Heat Wave Fries City

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    A Phoenix burn doctor is warning of the severe injuries people are experiencing after making contact with pavement as the city contends with a brutal heat wave.

    “We are seeing lots of patients who are falling down onto the concrete, pavement, asphalt, and suffering really, really deep burns as a result of that,” Dr. Kevin Foster, the director of the Arizona Burn Center, told the Canadian Broadcasting Corporation in an interview that aired Thursday.

    A billboard displays a temperature of 118 degrees Fahrenheit during a record heat wave in Phoenix on July 18.

    PATRICK T. FALLON/AFP via Getty Images

    In those kinds of situations, the burns are “almost always third-degree,” he said.

    On a hot afternoon, “black asphalt can get 170 to 180 degrees [Fahrenheit],” Foster added. Those who get burned are often older people who fall down and are unable to get up, or people who have fallen down due to medical conditions.

    “It tends to make these injuries really, really bad because people just stay down for a prolonged period of time,” Foster said.

    Phoenix’s multi-record-breaking heat wave has scorched the city with temperatures that’ve reached at least 110 degrees for 21 consecutive days so far. Arizona’s capital is one of many places worldwide frying as a result of human-caused climate change, combined with the El Niño climate pattern.

    People walk in the street in "The Zone," a vast homeless encampment where hundreds reside, during a record heat wave in Phoenix on July 19.
    People walk in the street in “The Zone,” a vast homeless encampment where hundreds reside, during a record heat wave in Phoenix on July 19.

    PATRICK T. FALLON/AFP via Getty Images

    Air Force veteran Christopher Malcolm told NBC News about the severe burns he received from a sidewalk about two weeks ago in Las Vegas. While waiting for a bus in 110-degree temperatures, the 73-year-old sat down on the ground and was burned through his bluejeans seriously enough that he’s now scheduled for surgery.

    “This level of heat that we are having in Phoenix right now is enormously dangerous, particularly for people who either don’t have air conditioning or cannot afford to operate their air conditioner,” Evan Mallen, a senior analyst for the Georgia Institute of Technology’s Urban Climate Lab, told The Associated Press.

    Last summer, as Phoenix suffered a heat wave that was called the city’s “worst-ever” at the time, 85 people were hospitalized from heat-related contact burns. Seven of those people died from their injuries, according to a news release from Valleywise Health Medical Center, where the Arizona Burn Center is located.

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  • Southern U.S. heat wave enters 40th straight day

    Southern U.S. heat wave enters 40th straight day

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    Southern U.S. heat wave enters 40th straight day – CBS News


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    Large swaths of the southern U.S. experienced triple-digit temperatures again Thursday, from California all the way to Florida. The heat is straining power grids, and energy bills are predicted to jump considerably this summer. Carter Evans reports.

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  • Texas says no inmates have died due to stifling heat in its prisons since 2012. Some data may suggest otherwise.

    Texas says no inmates have died due to stifling heat in its prisons since 2012. Some data may suggest otherwise.

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    Austin, Texas — A heat wave that has consistently pushed temperatures well above 100 degrees across much of Texas this summer had family members of inmates on Tuesday calling for lawmakers to ensure that all of the state’s prisons are fully air conditioned.

    “They’re cooking our inmates in the Texas prison system,” said Tona Southards Naranjo, who believes the death last month of her son, Jon Southards, was caused by excessive heat in his prison, the Estelle Unit in Huntsville. Naranjo was one of more than 60 people who attended a rally outside the Texas Capitol on Tuesday.

    Hot Prisons
    Advocates for cooling Texas prisons pray during a news conference at the Texas Capitol on July 18, 2023, in Austin.

    Eric Gay / AP


    Advocates and others have been highly critical of the lack of air conditioning in the nation’s largest prison system, alleging temperatures that often go past 120 degrees Fahrenheit (48.9 degrees Celsius) inside Texas prisons in the summer have been responsible for hundreds of inmate deaths in recent years.

    Only about 30% of Texas’ 100 prison units are fully air conditioned, with the rest having partial or no air conditioning. Texas currently has more than 128,000 inmates.

    However, the Texas Department of Criminal Justice, or TDCJ, says there have been no heat-related deaths in the state’s prisons since 2012. There were 17 deaths from 2000 to 2012, with 10 in 2011 alone when Texas experienced a record heat wave, according to TDCJ.

    But a November study by researchers at Brown, Boston and Harvard universities found that 13%, or 271, of the deaths that happened in Texas prisons without universal air conditioning between 2001 and 2019 “may be attributable to extreme heat days.”

    “These findings suggest that an air conditioning policy for Texas prisons may be an important part of protecting the health of one of our most vulnerable populations,” the study’s authors wrote.

    The Texas Tribune reported Tuesday that its analysis of prison death reports and weather data showed that, “This year, since mid-June, at least nine prisoners have died of reported heart attacks or cardiac events in uncooled prisons where the outdoor heat indices were above 100 degrees. … At least another 14 have died of unknown causes in extreme heat, often found unresponsive in their cells by prison staff.

    “It’s not clear how much of a role, if any, the heat played in the 23 deaths,” the newspaper continued. “TDCJ spokesperson Amanda Hernandez said last month it is inaccurate to label any death as heat-related before an investigation is complete.”

    Hot Prisons
    A thermometer hangs in a make-shift prison cell during a rally on the steps of the Texas Capitol on July 18, 2023, in Austin.

    Eric Gay / AP


    Officials are still investigating the cause of Jon Southards’ death, Hernandez told The Associated Press. At least eight other inmate deaths in recent weeks that advocates allege are heat-related were either due to cardiac arrest or other medical conditions, Hernandez said. The cause of some are still under investigation.

    But Naranjo said her son’s body was covered in a heat rash. The last time she talked with him, just hours before his death on June 28, the 36-year-old, who had asthma, complained about not being able to breathe in his cell’s stifling air. He also complained about having to drink water out of his toilet because it was colder than the water from his sink.

    “As a mother, this is crushing,” she said.

    Texas is one of at least13 states that doesn’t have universal air conditioning in state prisons, according to a report last year by the Texas A&M University Hazard Reduction and Recovery Center and Texas Prisons Community Advocates, an advocacy group for inmates.

    State Rep. Carl Sherman was one of several Democratic lawmakers who unsuccessfully tried getting bills passed in the GOP-controlled Texas Legislature this year that would have required prisons to be fully air conditioned.

    “This is not a political issue. This is a humanity issue. … This is about survival,” Sherman said Tuesday.

    Hot Prisons
    An advocate for cooling Texas prisons walks past a makeshift cell during a rally on the steps of the Texas Capitol on July 18, 2023, in Austin.

    Eric Gay / AP


    During this year’s regular legislative session, which ended in May, the Texas House had proposed more than $343 million for the next two years to install air conditioning in state prisons and pay for operating expenses and maintenance. But the Senate declined to provide any funding.

    The lack of funding took place as Texas had a more than $32 billion budget surplus to work with during this year’s legislative session.

    Cece Perez said her fiancé, Martin Martinez, has endured terrible conditions in his hot prison, the Stevenson Unit in Cuero, without being provided any sort of relief.

    “He says that he wakes up gasping for air like somebody is suffocating him or sitting on his chest,” Perez said.

    Hernandez declined to comment on criticism of TDCJ from Tuesday’s rally.

    Rally participants asked that Republican Gov. Greg Abbott call a special legislative session to allocate funding for prison air conditioning.

    A spokesperson for Abbott didn’t immediately return an email seeking comment.

    In 2017, U.S. District Judge Keith Ellison in Houston said the nation’s largest prison system was “deliberately indifferent” to heat risks and subjected inmates to “a substantial risk of serious injury or death.”

    Ellison’s comments came as part of a settlement of a lawsuit filed by Texas inmates at one unit.

    Advocates in other states are also trying to bring attention to the issue.

    In Las Vegas, where temperatures have reached 116 degrees in a historic heat wave, members of prisoners’ rights group Return Strong stood outside a transitional housing center on Tuesday calling attention to the effect extreme heat has on incarcerated people, CBS Las Vegas affiliate KLAS-TV reported. In Nevada, air conditioning in prisons can be spotty and prone to jams, Return Strong’s Executive Director Jodi Hocking said in a phone interview with the AP..

    Hocking said people don’t really think about times when it’s over 115 degrees and inmates are sitting in a cell and the air conditioning only goes to some sections “and it never reaches where you live.”

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  • Heat wave in Europe could be poised to set a new temperature record in Italy

    Heat wave in Europe could be poised to set a new temperature record in Italy

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    Europe swelters in heat wave


    Record temperatures expected in southern Europe amid crippling heat wave

    01:39

    Fires seared the Greek seaside Monday, forcing tourists to evacuate at least six different towns. The area, long a vacation oasis, has been reduced to ashes and the evacuation zone was still widening on Tuesday. 

    In Italy, forecasters warned temperatures could soar to 120 degrees on Tuesday in Sicily or Sardinia. If it does, it will shatter the all-time heat record for Europe, which was set in Italy just two years ago. 

    Authorities set up 28 “heat points” around Rome to help keep tourists and others hydrated and offer respite, as visitors have been collapsing under the stifling sun. The ancient city struck a new local record-high temperature on Tuesday. While there was some disagreement over the exact high-point, all agreed that it had tipped over the previous record of 106 degrees.


    Heat wave Cerberus scorching Europe

    01:58

    The heat wave currently stifling southern Europe is called Charon, after the Greek deity who ferried souls across the River Styx and into the underworld. 

    A nun sat outside St. Peter’s Basilica in Vatican City, licking an ice pop as she and others sought any antidote available to the hellish heat.

    We met tourist Hellen Kelly from Australia, where it’s currently the middle of the winter. As she dunked her hat in one of Rome’s many fountains, she said the only balm for her sweaty body and tired soul was “water — beautiful, cool, holy water!” 

    Italy's Heatwave Push Temperatures To European Record
    Tourists refresh themselves with water from Barcaccia fountain in the Piazza di Spagna, during an ongoing heat wave, July 17, 2023, in Rome, Italy.

    Stefano Montesi/Corbis/Getty


    Humans aren’t the only victims of the extreme heat and climate change, of course. A new study has found that Italy’s famed prosecco sparkling wine could be “wiped out” due to soil degradation and drought. 

    In the animal kingdom, meanwhile, gorillas got to munch some icy treats at the Berlin Zoo after Germany issued heat warnings covering nearly half the country in recent days — evidence that even Northern Europe isn’t immune to the blistering temperatures that the United Nations weather service has warned will likely continue into August. 

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  • Death Valley, hottest place on Earth, hits near-record high as blistering heat wave continues

    Death Valley, hottest place on Earth, hits near-record high as blistering heat wave continues

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    Death Valley, Calif. — Long the hottest place on Earth, Death Valley put a sizzling exclamation point Sunday on a record warm summer that’s baking nearly the entire globe by flirting with some of the hottest temperatures ever recorded, meteorologists said.

    Temperatures in Death Valley, which runs along part of central California’s border with Nevada, reached 125.6 degrees Fahrenheit Sunday at the aptly named Furnace Creek, the National Weather Service said.

    The hottest temperature ever recorded on Earth was 134 degrees in July 1913 at Furnace Creek, said Randy Ceverny of the World Meteorological Organization, the body recognized as keeper of world records. Temperatures at or above 130 degrees have only been recorded on Earth a handful of times, mostly in Death Valley.

    “With global warming, such temperatures are becoming more and more likely to occur,” Ceverny, the World Meteorological Organization’s records coordinator, said in an email. “Long-term: Global warming is causing higher and more frequent temperature extremes. Short-term: This particular weekend is being driven by a very very strong upper-level ridge of high pressure over the Western U.S.”

    Furnace Creek is an unincorporated community within Death Valley National Park. It’s home to the park’s visitor center, which includes a digital thermometer popular with tourists. On Sunday afternoon, dozens of people gathered at the thermometer – some wearing fur coats as a joke – hoping to snap a picture with a temperature reading that would shock their friends and family.

    That reading, though unofficial reached 130 degrees.

    US-CLIMATE-WEATHER-HEAT
    Scott Hughes, of Swansea, Wales, U.K., takes a selfie next to a digital display of an unofficial heat reading at Furnace Creek Visitor Center during a heat wave in Death Valley National Park in Death Valley, California, on July 16, 2023. 

    RONDA CHURCHILL/AFP via Getty Images


    A few miles away at Badwater Basin – the lowest point in North America at 282 feet below sea level – tourists took selfies and briefly walked along the white salt flats ringed by sandy-colored mountains as wisps of clouds crawled overhead. Meteorologists say thin cloud cover most likely kept temperatures from reaching potential record highs.

    APTOPIX Death Valley Weather
    Marko Leszczuk walks along the salt flats at Badwater Basin as the sun sets, Sunday, July 16, 2023, in Death Valley National Park, Calif.

    John Locher / AP


    William Cadwallader lives in Las Vegas, where temperatures reached 116 degrees on Sunday, nearing the all-time high of 117 degrees. But Cadwallader said he’s been visiting Death Valley during the summer for years just to say he’s been to the hottest place on Earth.

    “I just want to go to a place, sort of like Mount Everest, to say, you know, you did it,” he said.

    The heat wave is just one part of the extreme weather hitting the U.S. over the weekend. Five people died in Pennsylvania on Saturday when heavy rains caused a sudden flash flood that swept away multiple cars. A 9-month-old boy and a 2-year-old girl remained missing. 

    In Vermont, authorities were concerned about landslides as rain continued after days of flooding. CBS Burlington affiliate WCAX-TV reported that a home was destroyed and other evacuations took place after a landslide Friday night.

    Death Valley’s brutal temperatures come amid a blistering stretch of hot weather that’s put roughly one-third of Americans under some type of heat advisory, watch or warning. Heat waves aren’t as visually dramatic as other natural disasters, but experts say they’re more deadly. A heat wave in parts of the South and Midwest killed more than a dozen people last month.

    APTOPIX California Death Valley Weather
    People walk along a trail as the sun sets on July 16, 2023, in Death Valley National Park, Calif. 

    John Locher / AP


    The National Weather Service’s Weather Prediction Center says the heat wave will continue in the Southwest, South Central U.S. and South Florida.

    Residents in the Western U.S. have long been accustomed to extreme temperatures, and the heat appeared to prompt minimal disruptions in California over the weekend. Local governments opened cooling centers for people without access to air conditioning to stay cool. The heat forced officials to cancel horse racing at the opening weekend of the California State Fair as officials urged fair-goers to stay hydrated and seek refuge inside one of the seven air-conditioned buildings.

    And in the San Francisco vicinity, the heat knocked out National Weather Service radar on Mount Umunhum, CBS New Bay Area reports.

    Temperatures in Phoenix hit 114 degrees Sunday, the 17th consecutive day of 110 degrees or higher. The record is 18 days, set in June 1974. Phoenix is on track to break that record on Tuesday, said Gabriel Lojero, a meteorologist with the National Weather Service.

    But CBS Phoenix affiliate KPHO-TV reports that the city only has one 24/7 cooling center for the public to access.

    Heat records are being shattered all over the U.S. South, from California to Florida. But it’s far more than that. It’s worldwide, with devastating heat hitting Europe along with dramatic floods in the U.S. Northeast, India, Japan and China.

    For nearly all of July, the world has been in uncharted hot territory, according to the University of Maine’s Climate Reanalyzer.

    June was also the hottest June on record, according to several weather agencies. Scientists say there is a decent chance that 2023 will go down as the hottest year on record, with measurements going back to the middle of the 19th century.

    Death Valley dominates global heat records. In the valley, it’s not only hot, it stays brutally warm.

    Some meteorologists have disputed how accurate Death Valley’s 110-year-old hot-temperature record is, with weather historian Christopher Burt disputing it for several reasons, which he laid out in a blog post a few years ago.

    The two hottest temperatures on record are the 134 degrees 1913 in Death Valley and 131 in Tunisia in July 1931. Burt, a weather historian for The Weather Company, finds fault with both of those measurements and lists 130 in July 2021 in Death Valley as his hottest recorded temperature on Earth.

    “130 degrees is very rare if not unique,” Burt said.

    In July 2021 and August 2020, Death Valley recorded a reading of 130 degrees, but both are still awaiting confirmation. Scientists have found no problems so far, but they haven’t finished the analysis, NOAA climate analysis chief Russ Vose said.

    There are other places similar to Death Valley that may be as hot, such as Iran’s Lut Desert, but like Death Valley are uninhabited so no one measures there, Burt said. The difference was someone decided to put an official weather station in Death Valley in 1911, he said.

    A combination of long-term human-caused climate change from the burning of coal, oil and natural gas is making the world hotter by the decade, with ups and downs year by year. Many of those ups and downs are caused by the natural El Nino and La Nina cycle. An El Nino cycle, the warming of part of the Pacific that changes the world’s weather, adds even more heat to the already rising temperatures.

    Scientists such as Vose say that most of the record warming the Earth is now seeing is from human-caused climate change, partly because this El Nino only started a few months ago and is still weak to moderate. It isn’t expected to peak until winter, so scientists predict next year will be even hotter than this year. 

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  • Tens of millions across U.S. continue to endure scorching temperatures:

    Tens of millions across U.S. continue to endure scorching temperatures:

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    Visitors to Las Vegas on Friday stepped out momentarily to snap photos and were hit by blast-furnace air. But most will spend their vacations in a vastly different climate — at casinos where the chilly air conditioning might require a light sweater.

    Meanwhile, emergency room doctors were witnessing another world, as dehydrated construction workers, passed-out elderly residents and others suffered in an intense heat wave threatening to break the city’s all-time record high of 117 degrees Fahrenheit (47.2 degrees Celsius) this weekend.

    Few places in the scorching Southwest demonstrate the surreal contrast between indoor and outdoor life like Las Vegas, a neon-lit city rich with resorts, casinos, swimming pools, indoor nightclubs and shopping. Tens of millions of others across California and the Southwest, were also scrambling for ways to stay cool and safe from the dangers of extreme heat.

    “We’ve been talking about this building heat wave for a week now, and now the most intense period is beginning,” the National Weather Service wrote Friday.

    Nevada Heat Wave Weather
    A person jogs on the Las Vegas strip during a heat advisory, Friday, July 14, 2023 in Las Vegas. 

    Ty O’Neil / AP


    Nearly a third of Americans were under extreme heat advisories, watches and warnings. The blistering heat wave was forecast to get worse this weekend for Nevada, Arizona and California, where desert temperatures were predicted to soar in parts past 120 degrees Fahrenheit (48.8 degrees Celsius) during the day, and remain in the 90s F (above 32.2 C) overnight.

    Sergio Cajamarca, his family and their dog, Max, were among those who lined up to pose for photos in front of the city’s iconic “Welcome to Fabulous Las Vegas” sign. The temperature before noon already topped 100 F (37.8 C).

    “I like the city, especially at night. It’s just the heat,” said Cajamarca, 46, an electrician from Brooklyn Park, Minnesota.

    His daughter, Kathy Zhagui, 20, offered her recipe for relief: “Probably just water, ice cream, staying inside.”

    Meteorologists in Las Vegas warned people not to underestimate the danger. “This heatwave is NOT typical desert heat due to its long duration, extreme daytime temperatures, & warm nights. Everyone needs to take this heat seriously, including those who live in the desert,” the National Weather Service in Las Vegas said in a tweet.

    Phoenix marked the city’s 15th consecutive day of 110 degrees Fahrenheit (43.3 degrees Celsius) or higher temperatures on Friday, hitting 116 degrees Fahrenheit (46.6 degrees Celsius) by late afternoon, and putting it on track to beat the longest measured stretch of such heat. The record is 18 days, recorded in 1974.

    “This weekend there will be some of the most serious and hot conditions we’ve ever seen,” said David Hondula the city’s chief heat officer. “I think that it’s a time for maximum community vigilance.”

    Arizona Weather Heat Wave
    Homeless men watch a movie, hydrate and rest inside the Justa Center, a day cooling center for homeless people 55 years and older, Friday, July 14, 2023 in downtown Phoenix, which hit 112 degrees on Friday.

    Matt York / AP


    The heat was expected to continue well into next week as a high pressure dome moves west from Texas.

    “We’re getting a lot of heat-related illness now, a lot of dehydration, heat exhaustion,” said Dr. Ashkan Morim, who works in the ER at Dignity Health Siena Hospital in suburban Henderson.

    Morim said he has treated tourists this week who spent too long drinking by pools and became severely dehydrated; a stranded hiker who needed liters of fluids to regain his strength; and a man in his 70s who fell and was stuck for seven hours in his home until help arrived. The man kept his home thermostat at 80 F (26.7 C), concerned about his electric bill with air conditioning operating constantly to combat high nighttime temperatures.

    Regional health officials in Las Vegas launched a new database Thursday to report “heat-caused” and “heat-related” deaths in the city and surrounding Clark County from April to October.

    The Southern Nevada Health District said seven people have died since April 11, and a total of 152 deaths last year were determined to be heat-related.

    Besides casinos, air-conditioned public libraries, police station lobbies and other places from Texas to California planned to be open to the public to offer relief at least for part of the day. In New Mexico’s largest city of Albuquerque, splash pads will be open for extended hours and many public pools were offering free admission. In Boise, Idaho, churches and other nonprofit groups were offering water, sunscreen and shelter.

    Temperatures closer to the Pacific coast were less severe, but still made for a sweaty day on picket lines in the Los Angeles area where actors joined screenwriters in strikes against producers.

    Arizona Weather Heat Wave
    A man walks along a sidewalk under the misters, Friday, July 14, 2023 in downtown Phoenix.

    Matt York / AP


    In Sacramento, the California State Fair kicked off with organizers canceling planned horseracing events due to concerns for animal safety.

    Employers were reminded that outdoor workers must receive water, shade and regular breaks to cool off.

    Pet owners were urged to keep their animals mostly inside. “Dogs are more susceptible to heat stroke and can literally die within minutes. Please leave them at home in the air conditioning,” David Szymanski, park superintendent for Santa Monica Mountains National Recreation Area, said in a statement.

    Meanwhile, the wildfire season was ramping up amid the hot, dry conditions with a series of blazes erupting across California this week, Wade Crowfoot, secretary of the Natural Resources Agency, said at a media briefing.

    Global climate change is “supercharging” heat waves, Crowfoot added.

    Firefighters in Riverside County, southeast of Los Angeles, were battling multiple brush fires that started Friday afternoon.

    Stefan Gligorevic, a software engineer from Lancaster, Pennsylvania visiting Las Vegas for the first time said he planned to stay hydrated and not let it ruin his vacation.

    “Cold beer and probably a walk through the resorts. You take advantage of the shade when you can,” Gligorevic said. “Yeah, definitely.”

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  • One-third of Americans under heat alerts as extreme temperatures spread from Southwest to California

    One-third of Americans under heat alerts as extreme temperatures spread from Southwest to California

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    More than a third of Americans were under extreme heat advisories, watches and warnings as a blistering heat wave that’s been baking the nation spread further into California, forcing residents to seek out air conditioning or find other ways to stay cool in triple-digit temperatures. 

    The wildfire season was ramping up amid the hot, dry conditions with a series of blazes erupting across the state, Wade Crowfoot, secretary of the Natural Resources Agency, said at a media briefing this week.

    In Southern California’s Riverside County, located east of Los Angeles, three large wildfires ignited Friday afternoon threatening homes and forcing evacuations. The CAL FIRE/Riverside County Fire Department reported that one of the fires grew from 20 acres to 600 acres in just a matter of a few hours.

    The sweltering conditions were expected to continue to build through the weekend in Central and Southern California, where many residents should prepare for the hottest weather of the year, the National Weather Service warned. Highs in inland desert areas could top 120 degrees Fahrenheit during the day, and remain in the 80s overnight, offering little relief.

    The city of Los Angeles Emergency Management Department said Friday that a heat advisory for the region is in effect until 11 p.m. Monday, warning that temperatures could reach 106 degrees in the San Fernando and San Gabriel Valleys. 

    Weather map showing heat wave forecast across southern states
    Extreme heat is in the forecast in mid-July across the southern portion of the U.S. 

    CBS News


    “Things really turn up this weekend in the Southwest,” Weather Channel meteorologist Stephanie Abrams said Friday on “CBS Mornings.” “Saturday, records start falling in New Mexico and Arizona. Sunday, we’ll be close to tying our all-time record high in Vegas at 117 degrees. Death Valley is going to approach 130, with their lows around 100 degrees.”

    She added, “This type of heat is going to continue at least through next week.”

    In the desert city of Palm Springs — where Friday’s high temperature was forecast to hit 116 degrees — many homeless people were left to contend with the heat on their own, with just 20 indoor beds at the lone overnight shelter.

    Roman Ruiz, the city’s homeless services coordinator, said homeless residents struggle daily just to find a place with enough shade.

    “I don’t know how anyone can do it really,” he said. “I feel so bad, and yet there’s not much I can do.”

    Elsewhere, officials prepared to repurpose public libraries, senior centers and police department lobbies as cooling centers, especially in desert areas.

    The heat wave came as the California State Fair prepared to kick off Friday in Sacramento, forcing organizers to cancel planned horseracing events due to concerns for animal safety.

    Forecasters said the long-duration heat wave is extremely dangerous, especially for older people, homeless residents and other vulnerable populations. The heat could persist into next week as a high pressure dome moves west from Texas.

    “Excessive heat is the leading weather related killer in the United States,” the National Weather Service warns.

    Jeff Goodell, author of “The Heat Will Kill You First,” says the risk increases the longer the heat wave continues.

    “Our body has a pretty narrow range of temperatures which it can handle,” he told CBS News, “and when it starts to get too hot, our heart starts pounding and it’s pushing blood out towards the surface of our skin in a desperate attempt to kind of cool that blood down, which it does by, you know, our body starts sweating … and that sweating cools the blood and that, in theory, cools the body. But that mechanism only works so far.”

    “For anyone who has heart problems, circulatory problems, that mechanism begins to break down, and that’s when you start moving into the land of heat exhaustion and heat stroke and ultimately, if it’s too hot for too long, death,” Goodell said.


    What happens to a human body in extreme heat?

    05:52

    In Las Vegas, regional health officials launched a new database Thursday to report “heat-caused” and “heat-related” deaths in the city and surrounding Clark County from April to October.

    The Southern Nevada Health District said seven people have died since April 11, and a total of 152 deaths last year were determined to be heat-related. The tally includes deaths due to heat exposure or hyperthermia and cases with those reasons listed as “significant factors,” district spokesperson Jennifer Sizemore said.

    Phoenix hit the 110-degree mark for the 15th consecutive day Friday, putting it on track for a possible new record next week. The longest measured stretch of 110 degree-plus temperatures for the city is 18 days, recorded in 1974.

    The overnight low temperature at Phoenix Sky Harbor International Airport Thursday morning was 95 degrees, which means temperatures may not be dropping far enough to allow people to recover after dark.

    While there are some 200 cooling and hydration centers operated at libraries, community centers, churches and other public spaces across metro Phoenix, most close anywhere between 4 p.m. and 7 p.m., leaving people with few options for cooling off in the still-sweltering nights.


    Forecast for potentially record-breaking hot weekend

    01:36

    David Hondula, chief heat officer for the City of Phoenix, said some centers plan to close later over the weekend, including one downtown near a large encampment of homeless people that will stay open 24 hours.

    Hondula suggested that the Federal Emergency Management Agency could play a role in the future to help keep cooling centers open longer.

    “We’d certainly be interested to have that conversation,” he said.

    Meanwhile in California, cooling centers in and around Sacramento planned to offer some extended evening hours. In the small Central Valley city of Galt, about 25 miles south of the state capital, the police department planned to open its air-conditioned lobby between 2 p.m. and 10 p.m. from Friday until Monday.

    “We want to make sure that anybody who does not have the ability to find appropriate shelter, that they can have a place to go to keep themselves in a safe and cool environment,” Lt. John Rocha said.

    The same lobby served as a warming center during California’s unusually wet, cold and snowy winter, demonstrating the weather whiplash the state has experienced this year.

    Employers were reminded to adhere to regulations that require outdoor workers are given water, shade and regular breaks to cool off. The state will be performing spot checks at work sites to make sure the rules are being followed, said Jeff Killip with California’s Division of Occupational Safety & Health.

    Agricultural workers endure high temperatures as a heat wave affects northern California
    An agricultural worker takes a water break while enduring high temperatures in a tomato field, as a heat wave affects the region near Winters, California, July 13, 2023.

    LOREN ELLIOTT / REUTERS


    Global climate change is “supercharging” heat waves, Crowfoot added. California has instituted a $400 million extreme heat action plan to protect workers, help vulnerable communities and assist local communities in opening cooling centers.

    “Fires are getting larger quicker and that’s typical for a heat wave like this,” Los Angeles County firefighter Tanner Renz told CBS News. “I think we’re gonna have more acreage burn this year. … It’s concerning through the entire county and the entire state.”

    People looking to cool down in California’s many rivers should be wary, UCLA climate scientist Daniel Swain said, noting that waterways swollen from the epic Sierra Nevada snowpack remain dangerous as there is still snow left to melt.

    “Be aware that the water will still be icy cold despite how hot the air will be and could be flowing very fast, much faster than usual for mid-July,” he said.

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  • Record-breaking heat, flooding, wildfires and monsoons are slamming the world. It’s only just begun.

    Record-breaking heat, flooding, wildfires and monsoons are slamming the world. It’s only just begun.

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    Boiling heat and raging floods have taken the world by storm this week, plummeting millions of people across the world into dangerous and deadly conditions. But it’s not a temporary trip of bad luck – it is becoming the new norm. 

    The heat waves causing record temperatures, storms dumping record rain on cities and wildfires raging across thousands of acres of land are all the impact of an undeniable source: climate change. 

    Just last week, preliminary data showed that the world had its hottest week on record, following the hottest June on record. El Niño is believed to have spawned the latest events as it comes at the onset of warmer sea surface temperatures, but experts have warned that the current situation won’t suddenly vanish when El Niño departs. 

    “We are in uncharted territory and we can expect more records to fall as El Niño develops further and these impacts will extend into 2024,” said Christopher Hewitt, head of international climate services for the World Meteorological Organization. “This is worrying news for the planet.”

    In a news release Thursday, the WMO highlighted issues that included heat waves causing sweltering conditions in areas around the U.S. to North Africa.

    “The extreme weather – an increasingly frequent occurrence in our warming climate – is having a major impact on human health, ecosystems, economies, agriculture, energy and water supplies,” WMO Secretary-General Petteri Taalas said in the news release. “This underlines the increasing urgency of cutting greenhouse gas emissions as quickly and as deeply as possible.”

    Here’s what the world has faced in recent days.

    Dangerous heat waves across the world

    Heataves are one of the deadliest hazards to emerge in extreme weather, and they’re occurring on a global scale.

    The Southwest U.S. has been battling extreme heat for days, and as of Friday, the National Weather Service predicts that the “dangerous heat wave” will continue. At least 93 million people in the U.S. are under excessive heat warnings and advisories Friday morning as the intense heat continues its stretch from the West Coast to the Gulf Coast, the agency said. 

    The Southwest will see high temperatures surpassing 120 degrees Fahrenheit in some parts, while Texas and Louisiana could see temperatures up to 115 degrees Fahrenheit, the agency said. 

    And Death Valley, which holds the world record for the highest air temperature ever measured, is expected to see temperatures near that temperature. The record occurred on July 10, 1913, hitting 134 degrees Fahrenheit. This weekend, it could hit just shy of that at 130 degrees Fahrenheit, The Weather Channel’s Stephanie Abrams said on Friday, seeing a low of just around 100 degrees. 

    “This type of heat is going to continue through at least next week,” the meteorologist said. “Preliminary daily data shows that we passed the hottest average global temperature on July 3 and have been above that value every day since, setting a new record on July 6.”

    Flagstaff, Arizona, is also nearing a record-high, with the NWS expecting it to hit 95 degrees on Sunday – just 2 degrees less than its all-time record hit in 1973. 

    But the extreme heat isn’t constrained to the U.S. – Europe has been facing its own battle. 

    Records were broken in France, Switzerland, Germany and Spain, the European Union’s earth observation service, Copernicus, said earlier this week. On Tuesday, satellite imagery determined that some areas of Spain saw land surface temperatures, which measure the temperature of soil, exceeding 60 degrees Celsius – 140 degrees Fahrenheit.

    microsoftteams-image-3.jpg
    Extreme land surface temperatures were seen in Spain earlier this week, in some places surpassing 60 degrees Celsius. 

    European Union, Copernicus Sentinel-3 imagery


    Spain’s State Meteorological Agency shared on Friday that parts of the country could reach 42 degrees Celsius (more than 107 degrees Fahrenheit). On Thursday, it was even warmer, reaching 44.9 degrees Celsius in The Village of San Nicolás.

    And it’s not over. Over the next two weeks, the WMO said above-normal temperatures are expected across the Mediterranean, with weekly temperatures up to 5 degrees Celsius higher than the long-term average. 

    Canada’s wildfires continue their record season

    Only seven months into 2023, Canada has already been faced with more than 4,000 wildfires that have burned up 9.6 million hectares of land, more than 37,000 square miles. As of Thursday, the Canadian Interagency Forest Fire Centre reported 906 active fires across the nation, more than half of which are considered “out of control.” 

    On July 6, the Canadian government said this season “has already been Canada’s most severe on record.” 

    Canada Wildfires
    An aerial view of wildfire of Tatkin Lake in British Columbia, Canada on July 10, 2023.

    BC Wildfire Service/Anadolu Agency via Getty Images


    “Current projections indicate that this may continue to be a significantly challenging summer for wildfires in parts of the country,” officials said, as projections continue to show “higher-than-normal fire activity” is possible for most of the country. Warm temperatures and ongoing drought are to blame, they said.

    Deadly, record-breaking monsoon

    India has been inundated with a Southwest monsoon that covered the entire country on July 2, India’s Meteorological Department said. Last week, the capital of the country, New Delhi, was hit with the highest-single day of rain in 40 years, getting half a foot of rain in a single day. The flash floods and landslides caused by the rain have killed dozens across the country.

    Water from the capital city’s Yamuna River spilled over its river banks this week as its water level hit a 45-year high on Thursday at 684 feet. The previous record of 681 feet was hit in 1978. The record rain and water prompted officials to urge the 30 million people who live there to stay inside. 

    On Friday, flash flood threats of varying degrees continued throughout many areas in the country. 

    TOPSHOT-INDIA-WEATHER-CLIMATE-FLOOD
    A man floats on thermacol through a flooded street after Yamuna River overflowed due to monsoon rains in New Delhi on July 14, 2023. 

    ARUN SANKAR/AFP via Getty Images


    Record heat in the world’s oceans

    Copernicus said Friday that it’s not just land and air experiencing extreme heat, but the oceans as well. The service found that the northern Atlantic Ocean and the Mediterranean Sea have both seen record temperatures in recent months. 

    Citing research institute Mercator Ocean and its own observations, the service said the western Mediterranean is seeing a “moderate” sea heatwave that “appears to be intensifying.” 

    “The Sea Surface Temperature Anomaly along the coasts of Southern Spain and North Africa was approximately +5°C above the reference value for the period, indicative of the escalating heatwave conditions,” Copernicus said Friday.

    20230713-sstanomaly.jpg
    Data shows that the Atlantic and Mediterranean oceans are experiencing record-breaking temperatures.

    European Union, Copernicus Marine Service Data


    The data comes just a few months after researchers found that the oceans have been warming so rapidly, that it’s an amount equal to the energy of five atomic bombs detonating underwater “every second for 24 hours a day for the entire year.” It also comes just days after climate experts issued another warning that ocean temperatures have hit unprecedented levels that are “much higher than anything the models predicted.” 

    By September, NOAA believes that half of the world’s oceans could be experiencing heat wave conditions. Normally, only about 10% of oceans experience such conditions, experts said. 

    The future of extremes is now the present

    The future of extreme weather that has the potential to devastate billions of people is no longer a far-off possibility. It’s happening here and now. 

    A wide range of experts – from global agencies to national organizations and individual climate experts – have been warning for decades of the impact that warming global temperatures could have on the state of the planet. As temperatures continue to rise across the world – mostly from the burning of fossil fuels – extreme weather will only intensify. 

    The impact of such extremes is hard to miss. 

    Major cities like Chicago are seeing ground temperatures so warm due to the rising air temperatures that it’s causing buildings to sink as underground materials shift. The heat also poses deadly consequences, with officials worldwide warning people to avoid extended periods of exposure. Extreme storms that swept through the Northeast last weekend have left cities totally isolated from floodwaters and businesses and homes completely destroyed. The smoke from Canada’s wildfires has had harsh ramifications for air quality across the U.S., even going as far as Europe.

    “It’s getting worse and worse,” Hannah Cloke, a climate scientist and professor at Reading University, told Reuters, saying that the way to prevent extreme weather from getting even worse is by drastically – and quickly – reducing greenhouse gases. Greenhouse gases, primarily emitted from the burning of fossil fuels, work to trap heat within the atmosphere, amplifying global temperatures.

    But it’s important to realize, she added, that doing so will only prevent the absolute worst outcomes. 

    “We must realize we are locked into some of these changes now and we will continue to see records broken,” she said. 

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  • You Really Don’t Want to Be Thirsty in a Heat Wave

    You Really Don’t Want to Be Thirsty in a Heat Wave

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    The heat—miserable and oppressive—is not abating. Today, a third of Americans are under a heat alert as temperatures keep breaking records: Phoenix has hit 110 degrees Fahrenheit for two weeks straight, while this weekend Death Valley in California could surpass the all-time high of 130 degrees.

    Even less extreme heat than that can be dangerous. Recently, in Texas, Louisiana, part of Arizona, and Florida, there have been reports of deaths from heat, and many more hospitalizations. The toll of a heat wave is not always clear in the moment: A new report suggests that last summer’s historic heat wave in Europe killed more than 60,000 people.

    Ideally, you’d stay in the air-conditioned indoors as much as possible. That’s not an option for everyone. The other thing to do is stay hydrated. The importance of getting enough fluid is hard to overstate—and often underappreciated: Last month, the Texas state legislature banned local governments from mandating water breaks for construction workers. In the heat, hydration “impacts everything,” Stavros Kavouras, the director of the Hydration Science Lab at Arizona State University, in Phoenix, told me. And with temperatures continuing to rise, it’s essential to get it right.

    Serious dehydration is really, really bad for you. Your blood volume decreases, which makes your heart work less effectively. “Your ability to thermoregulate declines,” Kavouras told me, “so your body temperature is getting higher and higher.” You might feel weak or dizzy. Your heart rate rises; it gets harder to focus. The worst-case scenario is heatstroke, when your body stops being able to cool itself—a  potentially fatal medical emergency.

    In extreme temperatures, heat injuries can happen quicker than you might think. Given that the human body is mostly water, you might assume that there is some to spare, but inconveniently, this is not the case. “If you lose even 10 percent of [the water] your body has, you are entering the zone of serious clinical dehydration,” Kavouras said. “And if you look at optimal health, even losing just 1 percent of your body weight impacts your ability to function.” There are two basic ways your body cools itself when it gets hot. One is to send more blood to the skin, which releases heat from the core of your body, and is the reason you turn red when you’re overheated. The other is to sweat. It evaporates off your body, and in the process, your body loses excess heat. You can’t cool yourself as effectively if you’re not properly hydrated. At the same time, one of your main cooling mechanisms is actively dehydrating, which means the goal is not just to be hydrated, but to stay that way.

    What that takes depends on many factors rather than a single universal rule, but in general, the danger zone is “high humidity with anything above 90 degrees,” Kavouras said, at which point, “it’s actually dangerous” just to be outside. The more active you are in the heat, and the hotter and more humid it is, the greater the risk—and the more important proper hydration becomes. The standard water target in the U.S. during non-heat-wave times is 3.7 liters a day for men and 2.7 liters for women. When it’s very, very hot out, you need more. Even if you spend most of the day in the bliss of AC, you are almost certainly leaving the house at some point.

    Instead of trying to figure out what that precise amount should be, Kavouras recommends you focus on two things instead. “No. 1, keep water close to you. If you have water close to you, or whatever healthy beverage, you’ll end up drinking more, just because it’s closer,” he said. And second: Keep an eye on how often you pee—pale urine, six to seven times a day, or every two to three hours, is good. You want it to be “basically like a Chablis, a Riesling, Pinot Grigio, or champagne-colored,” John Higgins, a sports cardiologist at McGovern Medical School at UTHealth, in Houston, told me. “If you notice the urine is getting darker, like a Chardonnay- or Sauvignon Blanc–type of thing, that generally means you are dehydrated.”

    Certain groups are especially at risk. Older adults are more prone to dehydration, as are young children, people who are pregnant, and people taking certain medications—blood-pressure medications, for example. None of this requires you to take in extra fluids per se, just that you need to be even more careful that you’re getting enough.

    As for what to drink, as a go-to beverage, straight water is hard to beat. Water with fruit slices floating in it has the benefit of feeling like something from a luxury hotel. Carbonated water is also good—you might not be able to drink quite as much of it, which is a potential drawback, but “there is no mechanism in your GI system that will make sparkling water less effective at hydrating you,” Kavouras said. You probably want to avoid downing giant buckets of coffee—caffeine is a diuretic in large quantities and Higgins warns against sugary drinks for the same reason. (A daily iced coffee is fine.) If you’re doing hours of heavy sweating, then you might work in some (less sugary) sports drinks. But for the majority of people, water remains the ideal. Food can also be a fluid source: “Make sure you’re eating a diet that’s rich in vegetables and fruits that have water content,” William Adams, the director of the University of North Carolina at Greensboro’s Hydration, Environment and Thermal (H.E.A.T) Stress Lab, advised. Alcohol, which causes you to lose fluid, is definitively unhelpful.

    There are lots of water myths out there. Can you go too hard? Technically, it’s possible to over-hydrate, causing an electrolyte imbalance, but all three experts agreed that for most people, this isn’t really a concern. You can find arguments for drinking hot drinks in the summer—the idea being that they increase the amount you sweat, thereby promoting cooling. But Kavouras is emphatic that you’re better off with cold drinks, which cool your body, he said. In the moments before a race, marathon runners will sometimes take it one step further, slurping ice slurries to lower their body temperature. For good old-fashioned drinking water, about 50 degrees Fahrenheit is best—roughly the temperature of cool water from the tap.

    One final key to staying hydrated: Start early. A lot of people, Higgins said, are lightly dehydrated all the time, heat wave or not. “So particularly when you first wake up in the morning, typically you are in a dehydrated state.” Accordingly, he recommends that people drink about a standard water bottle’s worth—roughly 17 ounces—as soon as they wake up. The other thing people forget about, he said, is what happens when they come back inside after enduring the outdoors. “You keep sweating,” he pointed out. In other words: hydrate, and then keep hydrating.

    As crucial as hydration is, it is not a miracle. “It doesn’t mean that you can say, ‘I hydrate well, so I’ll go out for a run in the 120-degree weather, and I’ll be fine because I’m drinking a lot,’” Kavouras said. “It doesn’t work this way.” Still, it is a simple but effective tool. As heat waves like this one become even more frequent, many more people will need to learn how to become attuned to their hydration. And perhaps adequate water can be a perverse sort of comfort: You can’t control the unrelenting heat, but you likely can control your water intake. In a heat wave, it helps to have a glass-half-full attitude—and an emptied glass of water.


    This story is part of the Atlantic Planet series supported by HHMI’s Science and Educational Media Group.

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    Rachel Sugar

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