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    The Vicious Cycle of Extreme Heat Leading to More Fossil Fuel Use

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    A new report illustrates a concerning dynamic: Record heat last year pushed countries to use more planet-warming fossil fuels to cool things down.Last year was the hottest on record, and global average temperatures passed the benchmark of 1.5 degrees Celsius above preindustrial times for the first time. Simultaneously, the growth rate of the world’s energy demand rose sharply, nearly doubling over the previous 10-year average.As it turns out, the record heat and rapidly rising energy demand were closely connected, according to findings from a new report from the International Energy Agency.That’s because hotter weather led to increased use of cooling technologies like air-conditioning. Electricity-hungry appliances put a strain on the grid, and many utilities met the added demand by burning coal and natural gas.All of this had the makings of a troubling feedback loop: A hotter world required more energy to cool down homes and offices, and what was readily available was fossil-fuel energy, which led to more planet-warming emissions. This dynamic is exactly what many countries are hoping to halt through the development of renewable energy and the construction of nuclear power plants.Put another way, the I.E.A. estimated that if 2024’s extreme weather hadn’t happened — that is, if weather was exactly the same in 2024 as in 2023 — the global increase in carbon emissions for the year would have been cut in half.It’s not all bad news: Increasingly, the global economy is growing faster than carbon emissions. “If we want to find the silver lining, we see that there is a continuous decoupling of economic growth from emissions growth,” said Fatih Birol, the executive director of the agency.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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      Climate Change Made South Sudan Heat Wave More Likely, Study Finds

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      Years of war and food insecurity in the region made the extreme heat especially dangerous.After a blistering February heat wave in South Sudan’s capital city caused dozens of students to collapse from heat stroke, officials closed schools for two weeks. It was the second time in less than a year that the country’s schools closed to protect young people from the deadly effects of extreme heat.Climate change, largely caused by the burning of fossil fuels in rich nations, made at least one week of that heat wave 10 times as likely, and 2 degrees Celsius hotter, according to a new study by World Weather Attribution. Temperatures in some parts of the region soared above 42 degrees Celsius, or 107 degrees Fahrenheit, in the last week of February.The analysis used weather data, observations and climate models to get the results, which have not been peer reviewed but are based on standardized methods.South Sudan, in the tropical band of East Africa, was torn apart by a civil war that led to independence from Sudan in 2011. It’s also one of the countries least responsible for the greenhouse gas emissions that are heating up the globe. “The continent has contributed a tiny fraction of global emissions, but is bearing the brunt of climate change,” said Joyce Kimutai, a researcher at the Center for Environmental Policy at Imperial College London.Heat waves are one of the deadliest extreme weather events and have become more frequent and more severe on a warming planet. But analysis methods connecting heat to mortality vary between and within countries, and death tolls can be underreported and are often unknown for months after an event.Prolonged heat is particularly dangerous for children, older adults and pregnant women. For the last three weeks, extreme heat has settled over a large region of continental Eastern Africa, including parts of Kenya and Uganda. Residents have been told to stay indoors and drink water, a difficult directive for countries where many people work outdoors, electricity is sporadic, access to clean water is difficult and modest housing means there are few cooling systems.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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      Trading Hope for Reality Helps Me Parent Through the Climate Crisis

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      When I gave birth to my first child, in 2019, it seemed like everything that could possibly go wrong went wrong. He came out white and limp, his head dangling off to the side. People swarmed into the hospital room, trying to suction his lungs so he could breathe. Hours later, my husband and I stood in the NICU, looking down at this newborn baby, hooked up to wires and tubes.We had spent months talking about how to protect him from various harmful influences, and here we were, an hour out of the gate, dealing with a situation we hadn’t even considered. Had his brain been deprived of oxygen for too long? Would there be lifelong damage?That night in the hospital, I learned the first lesson of parenting: You are not in control of what is going to happen, nor can you predict it. This applies to your child’s personality, many of his choices and to some extent his health. It also applies to the growing threat of climate change.The climate crisis is bad and getting worse. Here in Oregon, we’ve endured several severe heat waves and wildfires in recent years. As the impacts compound, it’s clear a lot of people around the world — many of them children — are going to suffer and die.Globally, one in three children is exposed to deadly heat waves, and even more to unclean water. A study estimated wildfire smoke to be 10 times as harmful to children’s developing lungs as typical pollution. Researchers also concluded that nearly every child in the world is at risk from at least one climate-intensified hazard: extreme heat, severe storms and floods, wildfires, food insecurity and insect-borne diseases.If you are someone like me who has children and lies awake terrified for their future, you should not let hopelessness about climate change paralyze you. In fact, I would argue that right now the bravest thing to do — even braver than hoping — is to stop hoping.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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      Wildfire Erupts in Orange County, Forcing Evacuations

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      A small brush fire in Southern California quickly grew into a nearly 2,000-acre blaze, threatening nearby suburban neighborhoods.A brush fire that erupted on Monday afternoon in the hills of Orange County in Southern California exploded to nearly 2,000 acres within a few hours, prompting evacuation orders for nearby communities as the blaze burned uncontrolled.Known as the Airport fire, it began just before 1:30 p.m. about 15 miles east of Irvine, Calif., near an airport for remote-controlled model airplanes. Officials have ordered evacuations in parts of Trabuco Canyon, a community in the foothills of the Santa Ana Mountains, and have recommended evacuations for surrounding neighborhoods as well.The fire broke out during a prolonged heat wave that has pushed temperatures in many parts of Southern California into the triple digits in recent days. A fire in the San Bernardino Mountains that began on Thursday, about 55 miles northeast of Trabuco Canyon, has swelled to threaten more than 33,000 structures and is only 5 percent contained.In Trabuco Canyon, temperatures reached about 98 degrees on Monday, above normal for early September, said Samantha Zuber, a meteorologist with the National Weather Service in San Diego. Wind speeds were about 15 miles per hour, she said.The winds are expected to slow into the evening, but overnight temperatures will remain unusually high, unlikely to drop below 70 degrees, she said. Similar conditions have been fueling wildfires in the state all summer. “Unfortunately, temperatures won’t cool that much,” Ms. Zuber said.She said that temperatures in the fire zone would begin to drop on Tuesday — a high of 95 is expected — before a significant cool down, which is forecast to start on Wednesday and continue for the rest of the week.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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      It’s Been the Hottest Summer on Record, European Officials Say

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      The excessive heat worldwide suggests the full year will also be a record-breaker, according to Copernicus, the E.U. agency that tracks global warming.The summer of “brat,” the Paris Olympics and political conventions may be winding down, but the heat in 2024 is still going strong.The southwestern United States’ sizzling triple-digit temperatures this week mark the tail end of the hottest summer on record, according to a new European climate report.“We know that the warming of the planet leads to more intense and extreme climate events, and what we’ve seen this summer has been no exception,” said Julien Nicolas, a climatologist with the Copernicus Climate Change Service, the European Union agency that published the assessment on Wednesday.Since 2018, the agency has been combining data like weather observations from balloons and satellites with computer models that simulate temperature and precipitation to get a picture of what’s happening around the world. It pairs that picture with past weather conditions reconstructed back to 1940 to compute a global average temperature.June and August were the hottest June and August on record, according to the models, while July is not quite as clear.The National Oceanic and Atmospheric Administration, based in the United States, found that this July was three-hundredths of a Celsius degree hotter than July 2023, while Copernicus determined it was a few hundredths of a degree cooler than last year. For all practical purposes, that created a virtual tie, according to Karin Gleason of NOAA, speaking recently about her department’s findings.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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      Climate Change Can Cause Bridges to ‘Fall Apart Like Tinkertoys,’ Experts Say

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      Extreme heat and flooding are accelerating the deterioration of bridges, engineers say, posting a quiet but growing threat.On a 95-degree day this summer, New York City’s Third Avenue Bridge, connecting the Bronx and Manhattan, got stuck in the open position for hours. As heat and flooding scorched and scoured the Midwest, a steel railroad bridge connecting Iowa with South Dakota collapsed under surging waters. In Lewiston, Maine, a bridge closed after the pavement buckled from fluctuating temperatures.America’s bridges, a quarter of which were built before 1960, were already in need of repair. But now, extreme heat and increased flooding linked to climate change are accelerating the disintegration of the nation’s bridges, engineers say, essentially causing them to age prematurely.The result is a quiet but growing threat to the safe movement of people and goods around the country, and another example of how climate change is reshaping daily life in ways Americans may not realize.“We have a bridge crisis that is specifically tied to extreme weather events,” said Paul Chinowsky, a professor of civil engineering at the University of Colorado Boulder who researches the effects of climate change on infrastructure. “These are not things that would happen under normal climate circumstances. These are not things that we’ve ever seen at this rate.”Bridges designed and built decades ago with materials not intended to withstand sharp temperature swings are now rapidly swelling and contracting, leaving them weakened.“It’s getting so hot that the pieces that hold the concrete and steel, those bridges can literally fall apart like Tinkertoys,” Dr. Chinowsky said.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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      Dangerous Heat Returns to Central and Eastern U.S. This Week

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      High heat and humidity could make it feel like 115 degrees Fahrenheit in parts of the country this week, forecasters warned.Forecasters warned that “dangerous heat and humidity” will spread across the central and eastern United States this week, threatening to break records for high temperatures and ending a spell of fall-like weather.The heat wave will bring “unseasonably hot” temperatures to the Upper Midwest and Mid-Atlantic, said David Roth, a meteorologist at the Weather Prediction Center.The extreme heat and humidity could make it feel like 105 to 115 degrees Fahrenheit in parts of the country.“In some places in the Midwest, it could be the hottest temperatures they’ve seen all summer,” Mr. Roth said. “Not only is it late, it’s the hottest, too. So that’s a little unusual.” More