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Climate in Crisis
Top stories on our changing climate.
Science News
Weather
Energy
Sayed Hassib / Reuters file
ENVIRONMENT
Looming water supply 'bankruptcy' puts billions at risk, U.N. report warns
CLIMATE CHANGE
2025 was the third-hottest year ever recorded on Earth, data shows
LATEST CLIMATE NEWS
Charlie Riedel / AP
Environment
EPA to stop calculating deaths avoided and health care savings from air pollution rules
Charlie Riedel / AP
Climate change
Carbon pollution rose last year. Experts blame a cold winter, natural gas prices and data centers.
Joe Raedle / Getty Images
Climate change
Trump's exit from global climate treaty leaves U.S. without a voice in negotiations
Matt Cardy / Getty Images file
U.S. news
Mercedes-Benz agrees to pay $149.6 million in emissions settlement
TOP VIDEO
Hallie Jackson NOW
Wildfires ripping across Australia, Argentina and South Africa
Top Story
Exclusive: Colin O’Brady makes historic crossing of Antarctica’s Ross Ice Shelf
NBC News NOW
7.6-magnitude earthquake triggers tsunami warnings in Japan
Stay Tuned NOW
Farmers use native seeds to heal land impacted by wildfires
SCIENCE NEWS
Josh Valcarcel / NASA
Space
Going the farthest: Meet the four astronauts on NASA's Artemis II moon mission
Evan Bush / NBC News
Environment
Western states face 'snow drought' as snowpack hits record lows
Pablo Martinez Monsivais / AP
Science News
'Doomsday Clock' moves closer to midnight over threats from nuclear weapons, climate change and AI
See All
MORE CLIMATE NEWS
46d ago
Climate change
Climate change
Trump administration plans to break up largest federal climate research center
OMB Director Russell Vought said the National Science Foundation "will be breaking up" the National Center for Atmospheric Research in Colorado.
47d ago
Climate change
Climate change
Arctic is again the hottest it's been in 125 years, NOAA report says
Although the Trump administration has taken steps to scuttle or downplay other reports about climate change, this one struck a similar tone to those from past years.
52d ago
Climate in Crisis
Climate in Crisis
In a hotter Arctic, polar bears show an unexpected evolution
The species is being forced to rewire their genetics in a bid to survive as climate change dismantles their icy habitats.
52d ago
Climate in Crisis
Climate in Crisis
First climate migrants arrive in Australia from sinking Tuvalu in South Pacific
More than one-third of Tuvalu’s 11,000 population applied for climate visas to migrate to Australia under a deal the countries struck two years ago.
60d ago
Climate in Crisis
Climate in Crisis
Satellite imagery shows devastating impact of record rainfall in Asia
Landslides and flooding across Indonesia, Sri Lanka and Thailand have killed more than 1,200 people in the past week.
68d ago
Climate in Crisis
Climate in Crisis
Your Thanksgiving leftovers are harming the planet. Here are ways to shop and cook smarter.
Experts say a pinch of extra planning can ensure more gets eaten and recommend that home cooks treat scraps like ingredients, not trash.
71d ago
Science News
Science News
'Screwball,' 'crazy,' 'strange': As hurricane season ends, researchers note its surprises
The surprises were a reminder of the season's unpredictability — particularly in a warming world — even as forecasting gets more accurate.
71d ago
Climate in Crisis
Climate in Crisis
COP30 climate deal increases money to countries hit by climate change, but no explicit fossil fuel plan
Brazilian hosts of the conference said they'd eventually come up with a road map to get away from fossil fuels, working with hard-line Colombia.
72d ago
Environment
Environment
With the world at a climate summit, White House pushes major environmental rollbacks
A series of sweeping proposals this week encouraged oil drilling and weakening protections for wetlands and endangered animals.
73d ago
Brazil
Brazil
Fire prompts evacuations at U.N. climate talks in Brazil; 13 suffer smoke inhalation
Fire officials ordered the evacuation of the entire site for the conference, known as COP30, and it wasn’t clear when the talks would resume.
73d ago
Environment
Environment
Trump administration announces plan to drill oil off California and Florida
The plan has been met with strong opposition from California Gov. Gavin Newsom and is likely to draw bipartisan pushback in Florida.
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