President Trump's first weeks in office included executive orders that aim to stop or roll back former President Biden's ambitious climate agenda and redirect the country's attention to fossil fuels.

Winters are getting warmer and shorter as the climate changes. That's helping rat populations grow in several U.S. cities.

President Trump has charted a new course for electric vehicle policy in the U.S. While the direction is clear, the details aren't.

Last year was a hot one in Georgia but last week’s snow is not evidence we’re headed in a different direction, Georgia scientists say.

Extreme conditions helped fuel the fast-moving fires that destroyed thousands of homes. Scientists are working to figure out how climate change played a role in the disaster.

Acting EPA Administrator James Payne sent an email to members of the agency's Science Advisory Board and the Clean Air Scientific Advisory Committee informing them that both are being "reset."

A Trump executive order temporarily pauses leases and permits for offshore and onshore wind projects. Wind advocates say an offshore wind freeze could threaten states' climate goals and jobs.

The U.S. claims the hacking was commissioned by a lobbying firm working on behalf of one of the world's biggest oil companies.

Climate scientist Ben Hamlington works on understanding the impacts of climate change. Losing his house in the Eaton Fire has given that work new meaning.

An economist's harrowing escape from fire, and her big ideas to rescue California from its insurance doom spiral.

President Trump signed a "national energy emergency" that gives his administration new powers to boost fossil fuel development around the country.

The ash and debris created during the burns could be loaded with dangerous materials. Experts suggest taking care.

President Trump issued a barrage of orders Monday targeting Biden-era initiatives on global warming. The decisions come on the heels of the hottest year ever recorded.

President Trump is making energy a top priority on his first day in office, pledging to declare a national emergency – which no president has ever done before. The implications aren't clear.

Analysts say the country will burn a lot more natural gas in the coming years to meet soaring electricity demand, potentially locking in decades of heat-trapping emissions.