Climate Change Follow the latest Climate Change news, videos, and analysis from ABC News.
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Aug 13, 2024, 1:02 AM
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Conservationists try to protect ecologically rich Alabama delta from development, climate change
Alabama's Mobile-Tensaw Delta is a lush, vibrant and surprisingly intact more than 400-square-mile (1,036-square-kilometer) expanse of cypress swamps, oxbow lakes, marshland, hardwood stands and riversAug 13, 2024, 1:02 AM
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Aug 8, 2024, 5:19 AM
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Do voters care about climate change? How going green divides this election
National polls found that Americans on both sides of the political aisle rank climate change initiatives as a far lower policy priority than other ballot issues.Aug 8, 2024, 5:19 AM
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Aug 7, 2024, 10:03 PM
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2024 on track to become Earth's warmest year on record despite slight global temperature drop: Copernicus
Earth experienced its two warmest days on record globally, and it's becoming likely that 2024 will end up as the warmest year on record, according to a new report.Aug 7, 2024, 10:03 PM
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Aug 7, 2024, 11:02 AM
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Great Barrier Reef waters were hottest in 400 years over the past decade, study finds
Ocean temperatures in the Great Barrier Reef reached the highest they’ve been in 400 years over the past decade, research published Wednesday in the journal Nature foundAug 7, 2024, 11:02 AM
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Aug 6, 2024, 7:02 PM
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Cooler regions could see 'boom' in tick populations due to climate change, researchers say
Tick populations could see a "boom" in traditionally cooler regions should global temperatures continue to rise.Aug 6, 2024, 7:02 PM
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Aug 6, 2024, 1:34 PM
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Climate advocacy groups call Harris-Walz pairing a ‘winning ticket on climate’
Climate and environmental advocacy groups say Minnesota Gov. Tim Walz has a record of pushing for policies to mitigate climate change in his state.Aug 6, 2024, 1:34 PM
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Aug 5, 2024, 3:00 PM
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Arctic fossils indicate ice shelf is not as stable as previously thought, scientists say
The Arctic was once ice-free, and it could happen again -- which would exponentially increase the severity of catastrophic sea level rise, according to new research.Aug 5, 2024, 3:00 PM
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Aug 1, 2024, 6:09 AM
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UN General Assembly President Dennis Francis lays out the world’s biggest challenges
ABC News speaks with UN General Assembly President Dennis Francis about world conflicts, the danger of climate change and his message for the Oval Office's next occupant.Aug 1, 2024, 6:09 AM
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Jul 29, 2024, 10:02 AM
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Homeowners are increasingly re-wilding their homes with native plants, experts say
The days of the perfect-looking yard -- often lawns that guzzle copious amounts of water to stay green -- may soon be gone.Jul 29, 2024, 10:02 AM
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Jul 24, 2024, 12:07 PM
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Earth sets daily global temperature record for 2nd day in a row: Copernicus
The planet reached the hottest day on record for the second day in a row, according to preliminary data from Copernicus, Europe's climate change service.Jul 24, 2024, 12:07 PM
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Jul 16, 2024, 6:05 AM
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Key Largo tree cactus becomes 1st-ever US species to become extinct due to rising sea levels
A type of tropical cactus native to the Florida Keys has become the first species in the country to become extinct due to rising sea levels, researchers said.Jul 16, 2024, 6:05 AM
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Jul 15, 2024, 3:24 PM
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Climate change is altering the length of days on Earth, according to new research
The days are getting longer as global temperatures continue to rise, new research shows.Jul 15, 2024, 3:24 PM
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Jul 3, 2024, 6:12 PM
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Glaciers on Alaskan ice field melting at 'incredibly worrying' pace, study finds
Juneau Icefield lies 2,000 feet north of Juneau and extends through the border with British Columbia and is the fifth-largest icefield in North America.Jul 3, 2024, 6:12 PM
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Jun 29, 2024, 6:07 AM
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Mexico City residents, faced with water crisis, resort to drastic measures
ABC News reports on the dwindling clean water supply in one of the world’s largest cities, forcing many residents to resort to drastic measures.Jun 29, 2024, 6:07 AM
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Jun 27, 2024, 5:01 AM
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Biden vs. Trump on climate: Will environmental policy be addressed in the debate?
President Joe Biden and former President Donald Trump are set to take the stage Thursday night in a studio at CNN's Atlanta headquarters.Jun 27, 2024, 5:01 AM
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Jun 24, 2024, 11:00 AM
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Frequency and magnitude of extreme wildfires have doubled in last 20 years, new study finds
A new study is adding to the growing body of research showing how much more severe wildfires have become in recent decades.Jun 24, 2024, 11:00 AM
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Jun 14, 2024, 6:04 AM
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Extra moisture on West Coast allowing climate-sensitive Joshua trees to recover: Experts
Populations of the iconic Joshua tree may be showing signs of recovery after several rounds of unprecedented rain on the West Coast.Jun 14, 2024, 6:04 AM
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Jun 13, 2024, 11:00 AM
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Prolonged ice-free periods putting Hudson Bay polar bear population at risk of extinction: Study
A unique population of polar bears is at risk of extinction should ice-free periods continue to get longer, researchers have determined.Jun 13, 2024, 11:00 AM
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Jun 13, 2024, 9:52 AM
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8 climate protesters arrested during Congressional Baseball Game: Police
Eight climate protesters were arrested after being tackled on the field during the Congressional Baseball Game, U.S. Capitol Police said in a statement.Jun 13, 2024, 9:52 AM
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Jun 5, 2024, 10:02 PM
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Climate officials mark World Environment Day by announcing 12 months of record high temperatures
New climate warnings were announced Wednesday, including that the planet experiencing its warmest May on record -- bringing the tally to twelve record-breaking months.Jun 5, 2024, 10:02 PM
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Jun 3, 2024, 6:26 AM
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The emerging world leader in climate tech could soon be Massachusetts, experts say
Massachusetts could soon become the new leader in climate and environment technology.Jun 3, 2024, 6:26 AM
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May 30, 2024, 7:59 PM
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Vermont officially becomes 1st state to charge big oil for climate change damage
On Thursday, Gov. Scott let Vermont's Climate Superfund Act become law without signature.May 30, 2024, 7:59 PM
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May 24, 2024, 5:18 AM
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Exhibition of photos taken in the Galapagos and Antarctica by former fashion photographer on display in New York
Images taken in Antarctica and the Galapagos islands are currently scattered throughout the merchandise displays at Prada's New York flagship store.May 24, 2024, 5:18 AM
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May 22, 2024, 10:11 AM
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How extreme heat will disproportionately affect disadvantaged communities
The health effects from extreme heat will soon take an even bigger toll on disadvantaged communities, according to a new report.May 22, 2024, 10:11 AM
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May 17, 2024, 8:46 AM
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Why climate migration in Brazil has become a global crisis
In 2023, at least 7.7 million people in 82 countries and territories were living in internal displacement as a result of climate disasters.May 17, 2024, 8:46 AM
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May 14, 2024, 11:00 AM
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Temperatures measured during summer 2023 'unparalleled' to past 2,000 years, researchers say
A closer look at tree rings is adding to the growing list of evidence that shows unprecedented temperatures measured on Earth over the past year.May 14, 2024, 11:00 AM
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Apr 27, 2024, 9:01 AM
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The Power of Us: Climate change has disproportionately impacted these vulnerable US communities, experts say
The disproportionate impacts of climate change on the poorest communities are already affecting pockets of the U.S.Apr 27, 2024, 9:01 AM
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Apr 29, 2024, 11:05 AM
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Power of US: ABC News Earth Week coverage
The power to make everlasting change for environmental conservation lies within us all.Apr 29, 2024, 11:05 AM
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Apr 26, 2024, 5:02 AM
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Arbor Day 2024: How to plant the best tree to combat climate change
The first official Arbor Day was celebrated on April 10, 1872, when prizes were offered to communities and individuals who could plant the most trees in a single day.Apr 26, 2024, 5:02 AM
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Apr 26, 2024, 4:46 PM
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The Power of Us: As EV demand slows, a new alternative fuel garners attention
As EV demand slows, advocates say eFuels could make cars that are already on the road greener.Apr 26, 2024, 4:46 PM
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Apr 26, 2024, 6:08 AM
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Controversial methods to cool the Earth by reflecting sunlight gain traction as global temperatures rise
Relatively untouched ideas are gaining momentum as potential short-term solutions to lower Earth's temperature.Apr 26, 2024, 6:08 AM
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Apr 25, 2024, 6:29 PM
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EPA limits 4 types of power plant pollution with sweeping rulemaking
On Thursday, the Environmental Protection Agency announced a suite of new rules aimed at dramatically reducing pollution from coal and natural gas fired power plants.Apr 25, 2024, 6:29 PM
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Apr 25, 2024, 1:35 PM
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Power of cork key to climate change fight, scientists say
Scientists say one of the planet's most natural defenses against climate change and a key element in sustainable products is found in wine bottles around the world.Apr 25, 2024, 1:35 PM
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Apr 21, 2024, 6:19 AM
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Corporations struggle on climate goals amid backlash over 'woke capitalism,' experts say
"The pushback has been fierce and severe," an environmental advocate said.Apr 21, 2024, 6:19 AM
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Apr 23, 2024, 4:03 AM
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How ABC News chief meteorologist Ginger Zee explains climate change to her kids
Zee shares how she talks about saving the Earth with her two sons.Apr 23, 2024, 4:03 AM
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Apr 22, 2024, 6:05 AM
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Earth Day 2024 report card: Experts address America's climate change action
As the effects of climate change come knocking at American doors, experts say U.S. lawmakers can no longer rely on crisis response measures and must take action.Apr 22, 2024, 6:05 AM
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Apr 23, 2024, 6:30 AM
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Are lab-grown diamonds as sustainable as advertised?
Over 60% of lab-grown diamonds are produced in China and India where 63% and respectively 74% of grid electricity results from coal.Apr 23, 2024, 6:30 AM
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Apr 21, 2024, 11:46 AM
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Climate advocates want to solve their 'biggest problem' in the US: Turning out voters
In battleground states, environmental activists like Dr. Emily Church are canvassing on behalf of the Environmental Voter Project in an effort to turn out peopleApr 21, 2024, 11:46 AM
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Apr 20, 2024, 6:08 AM
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Data centers fuel AI and crypto but could threaten climate, experts say
Energy usage of data centers is expected to soar in coming years, experts say, threatening the climate.Apr 20, 2024, 6:08 AM
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Apr 18, 2024, 1:17 PM
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ER visits for heat illness rose in 2023 amid record-breaking temperatures: CDC
A new CDC report found the rate of heat-related ER visits in the U.S. rose in 2023 amid more extreme heat events and record-breaking temperatures across the country.Apr 18, 2024, 1:17 PM
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