Millions more Americans will broil in extreme heat by 2053, study finds

Roughly 8 million Americans are expected to experience a heat index within the "Extreme Danger" category this year. Researchers said that by 2053, that number is expected to increase to 107 million.

What's in the Inflation Reduction Act? Health care, climate change goals become law

President Joe Biden arrived at the White House promising to “build back” America, and now he has signed into law legislation with a slimmer version of that idea.

Inflation Reduction Act: Biden signs massive climate and health care bill

President Joe Biden is preparing to sign Democrats’ landmark climate change and health care bill, which includes the most substantial federal investment in history to fight climate change.

Deadline looms for drought-stricken states to cut water use by 15 percent

Banks along parts of the Colorado River where water once streamed are now just caked mud and rock as climate change makes the Western U.S. hotter and drier.

Many in US doubt their own impact on climate, AP-NORC poll finds

Only about half of Americans polled say their actions have an effect on climate change, compared with two-thirds in 2019. Some noted how it's a lower priority compared with other issues like inflation and food and drug costs.

Melting ice is likely causing Earth to spin faster; Here’s why that’s a problem for timekeepers

The retired Naval Observatory director of time explains why timekeepers around the world are still trying to figure out how to incorporate the increasing speed recorded over the past five years.

Vapors from petroleum leak on University of Minnesota detected miles from scene

Vapor readings connected to a reported petroleum leak at the University of Minnesota were detected miles away from the campus, the Metropolitan Council revealed on Wednesday, as the investigation into the leak continues.

Sprite retiring its signature green plastic bottles after more than 60 years

Coca-Cola will begin transitioning to the new Sprite bottles on Aug. 1 in North America. Here’s what the more environmentally-friendly packaging looks like.

Biden announces modest climate actions promising more to come

“Let me be clear,” Biden said. "Climate change is an emergency, and in the coming weeks I’m going to use the power I have as president to turn these words into formal, official government actions.

‘Once-in-a-lifetime’ catch: Tennessee teen reels in rare white catfish

“Most anglers fish their entire lives and never see one. I am 67 years old, have boated literally tens of thousands of catfish over the years and it was the first I'd ever seen in person,” the boat's captain said.

Electric vehicle battery myths v. facts: The debate over ‘green’

As demand for electric vehicles grows, innovation follows and companies are looking at more environmentally friendly options when it comes to the controversial manufacturing of EV batteries.

Supreme Court limits EPA's authority to regulate pollution from power plants

By a 6-3 vote, the Supreme Court said the Environmental Protection Agency does not have broad authority to regulate greenhouse gas emissions from power plants that contribute to global warming.