Parts of California and Arizona are under extreme heat warnings again Saturday while sweltering summerlike weather stretched as far north as Nebraska — just a day into spring.
Ugandan wildlife authorities reintroduced rhinos into a remote protected area where the large mammals once were poached into extinction.
Scientists say a record-smashing March heat wave in the U.S. Southwest shows climate change is already driving more dangerous weather extremes.
Two dozen states, along with more than a dozen cities and counties, sued the Environmental Protection Agency on Thursday, challenging the Trump administration’s repeal of a scientific finding that had been the central basis for U.S. action to regulate greenhouse gas emissions and fight climate change.
American Airlines and Google said Thursday that they significantly reduced the climate impact of some of the airline’s flights using an AI-based forecasting tool to help prevent contrails.
President Donald Trump says he knew oil prices would go up because of the Iran war as the conflict underscores the risks of his relentless focus on fossil fuels while pursuing what he calls American energy dominance.
Authorities in Karachi say heavy rains and strong winds overnight have killed at least 15 people and injured several others.
A tiny desert community in Southern California has tied the highest March temperature ever recorded in the U.S. The 108 degree day in North Shore, California, came amid a record-breaking winter heat wave in the Southwest that will stretch into the weekend and could produce even higher temperatures.
Firefighters are battling huge wildfires in western and central Nebraska, as driving winds and dry grass keep the danger high.
Environmentalists want to permanently open a dam built for a canal that was supposed to cut through the middle of Florida from the Atlantic to the Gulf.
Warming winters are making ice thinner and less predictable, leading to more drownings as people fall through while fishing, hunting and recreating on frozen waters.
A powerful storm chain has brought blizzard conditions to the Upper Midwest, with dangerous winds elsewhere and the threat of severe storms heading east.
U.S. Energy Secretary Chris Wright has directed a Texas-based oil and gas company to restore operations in waters off southern California that were damaged by a 2015 oil spill, invoking the Defense Production Act.
The massive sewage pipe that ruptured and leaked millions of gallons of raw waste into the Potomac River has returned to operation after the completion of emergency repairs.
Powerful winds and extreme weather are knocking out power, damaging property, and fueling wildfires across parts of the United States.
Construction is finished on a major Massachusetts offshore wind farm, the first project to reach this stage during President Donald Trump’s time in office.
About 30 Indigenous women from seven Amazon nationalities have traveled to Ecuador’s northern oil region to witness the environmental impacts of decades of oil and gas extraction.
Thousands of snow geese touch down at a Pennsylvania reservoir each spring, turning sunrise into a loud, swirling liftoff that draws big crowds.
Alpine monitors are reporting that all but two of Austria’s 96 glaciers have retreated over the last two years and say such a “dramatic development” highlights the impact of climate change.
At this month’s Milan Cortina Paralympics, some athletes competed in shorts, T-shirts and even tank tops.
The United States is getting slammed by a stretch of weather extremes, from flooding rain to record heat and late-season snow.
The Trump administration is suing California over the state's nation-leading vehicle emission standards.
The state of Oregon may soon have some new public property: A spectacular waterfall, beloved by generations, that was recently put up for sale on Redfin.
With spring still a week away, Southern California is seeing a burst of summerlike heat, and forecasters warn that it raises the risk of heat illness.
A day of fun in the sun for a Major League Baseball spring training game in the Cactus League looks like it’s about to get toasty — even by Arizona standards.
King penguins are adapting to climate change in a way that seems to help them breed successfully, which is unusual.
Hawaii's Kilauea volcano is shooting lava fountains up to 1,000 feet, and falling ash and volcanic fragments are forcing temporary closures on the Big Island.
A major sewer pipe collapse has dumped hundreds of millions of gallons of sewage into the Potomac River, highlighting a nationwide problem involving failing infrastructure.
A new study in the journal Nature Cities shows that as temperatures rise aboveground, the number of subway riders reporting uncomfortable heat belowground increases.
Federal meteorologists say the continental United States just had its second-warmest winter on record, even as many endure bitter cold.
Rising global oil prices triggered by the Iran war are increasing economic pressures across Africa, where most countries rely heavily on imported petroleum products.
Authorities in southern Michigan have searched through rubble and debris in the aftermath of suspected tornadoes that killed four people during powerful storms also blamed for two deaths in Oklahoma.
Maine’s catch of lobsters has declined for the fourth straight year as the industry continued to grapple with soaring business costs, inflation and a changing ocean.
Beyond Meat is dropping “meat” from its name as it moves beyond the struggling market for plant-based burgers, sausages and tenders and expands into new categories like protein drinks.
The war with Iran is disrupting oil and LNG shipments through the Strait of Hormuz, a key artery for global energy trade, sending prices higher and threatening global growth.
The U.S. Nuclear Regulatory Commission has issued its first construction permit for a commercial nuclear reactor in eight years.
A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot or about 30 centimeters.
Cities across the U.S. have been integrating video monitoring, GPS mapping and artificial intelligence into snow removal operations that once relied almost entirely on manual planning.
Malaysia has renewed Australian miner Lynas Rare Earths’ license for 10 years, but ordered it to stop producing radioactive waste by 2031.
A Los Angeles firefighter has testified that the ground was still smoldering from a brush fire days before a massive wildfire exploded last year in Pacific Palisades.
Officials in Florida say an injured mother manatee and her calf have been rescued from a river and taken to SeaWorld Orlando for rehabilitation.
Three women lived for years as the last members of the Akuntsu people, who were decimated by a government-backed push to develop parts of the Amazon rainforest in the 1970s and ‘80s.
Greenpeace is fighting for its life in North Dakota, where a lawsuit threatens the environmental group's future with a judgment of hundreds of a millions of dollars in damages awarded to a pipeline company.
A federal judge in Oregon has ordered narrow changes to hydropower dam operations on the Columbia and Snake rivers in the Pacific Northwest to help salmon.
Africa’s push to decarbonize freight is gaining momentum as Cape Town-based Zero Carbon Charge rolls out fully off-grid, solar-powered charging hubs for electric trucks along South Africa’s key N3 corridor.
Researchers have found avian flu in elephant seal pups at California’s Año Nuevo State Park, and officials have stopped seal-watching tours to help limit the spread of the virus.
Federal energy officials say they will loan a record $26.5 billion federal loan to Georgia Power and Alabama Power to expand electricity supply.
A federal appeals court has overturned a judge’s finding that BNSF Railway contributed to the deaths of two people in a Montana mining town where thousands have been sickened by asbestos exposure.
Power failures and waist-high canyons of snow bedeviled parts of the Northeast in the aftermath of a massive storm that dumped piles on streets and sidewalks from Maryland Maine, even as fresh snowfall coated the region.
A federal appeals court is weighing whether the Trump administration unlawfully shut down a $20 billion green bank program and froze money meant for climate nonprofits.
The United Nations and Somalia's government has said that nearly 6.5 million people in Somalia are facing severe hunger.
Neighbors, government workers and a powerful railroad snow-clearing machine nicknamed “Darth Vader” have been digging out from a brutal storm that forecasters are calling the strongest in a decade.
Financing for Africa's electric mobility sector is surging and reflects growing investor confidence in battery swapping, fast charging and local assembly.
Millions across the northeastern United States contended with treks to school and work as they dug out from a major storm that blanketed the region with snow, canceled flights, disrupted transit and downed power lines.
A massive snowstorm pummeled the northeast United States from Maryland to Maine, forcing millions of people to stay home amid strong winds and blizzard warnings, transportation shutdowns, and school and business closures.
The Supreme Court has agreed to hear from oil and gas companies trying to block lawsuits seeking to hold the industry liable for billions of dollars in damage linked to climate change.
A massive snowstorm is pummeling the northeastern United States, forcing millions of people to stay home amid strong wind and blizzard warnings, transportation shutdowns, and school and business closures.
The Pentagon and the Energy Department have airlifted a small nuclear reactor from California to Utah, demonstrating what they say is potential for the U.S. to quickly deploy nuclear power for military and civilian use.
Legal experts say a criminal investigation announced into whether negligence played a role in a deadly California avalanche could hinge on key decisions by guides leading the ill-fated ski trip.
The Trump administration says it supports a strict Biden-era rule that forces cities to replace most lead water pipes within 10 years.
Giant tortoises have returned to Floreana Island in Ecuador's Galapagos archipelago as conservationists release 158 juvenile hybrids to restore the ecosystem.
A video of Reggae, a 33-year-old Atlantic harbor seal at the New England Aquarium, hugging and fetching a rubber duck has drawn attention on social media.
The Environmental Protection Agency on Friday weakened limits on mercury and other toxic emissions from coal-fired power plants.
A new AP-NORC poll shows more Americans say extreme cold has affected their lives after frigid weather engulfed much of North America at the beginning of 2026.
The Trump administration’s revocation of a scientific finding that climate change is a danger to public health is likely to affect communities of color the most.
Officials are working to lower the risks of more deadly slides in the area where an avalanche struck in California’s Sierra Nevada.
The recovery of skiers killed in the deadliest U.S. avalanche in almost 45 years is dragging out because of what experts say is a prime rule for rescuers: Don’t make yourself a victim.
The six women killed in an avalanche in California’s Sierra Nevada were among a group of eight close friends and experienced backcountry skiers on a trip together.
Hawaii lawmakers are weighing tougher ways to deal with feral chickens, as residents complain about noise, mess, and growing flocks.
Experts say a weekslong “snow drought” in Norther California's Sierra Nevada helped set the stage for Tuesday's deadly avalanche, after several feet of new snow fell on an earlier layer that had hardened.
A new study shows hot, dry and windy weather that fuels extreme wildfires has nearly tripled worldwide in 45 years.
A coalition of authorities is deploying technology to try to locate the wreck of a fishing boat that sank last month off Massachusetts, killing all seven aboard.
The backcountry trip near Lake Tahoe where eight skiers were killed after an avalanche was led by a tour outfit that promises global mountain adventures including skiing and rock climbing in the wilderness.
Animal behaviorists partnering with the Palm Beach Zoo & Conservation Society in Florida traveled to Africa in August to help an endangered white rhino with a life-threatening, parasitic eye infection.
