The agency proposes to overturn  the 2009 “endangerment finding,” which underpins nationwide greenhouse gas emission limits ...

According to two people familiar with the draft, it would eliminate the bedrock scientific finding that greenhouse-gas ...

In a letter to the Environmental Protection Agency, Amy Van Blarcom-Lackey, regional administrator for the Maryland ...

Gov. Jared Polis is dropping his plans to build a $29.5 million pedestrian bridge on the state Capitol’s grounds after ...

Republicans advanced an amendment to name the Kennedy Center's opera house after first lady Melania Trump to honor her ...

Experts decried potential rescissions of funding for science agencies as well as cuts to government researchers and grants.

The Trump administration just dealt another blow to U.S. environmental regulations — one that could allow more contamination ...

On Friday, the Environmental Protection Agency said it will eliminate the Office of Research and Development and reduce its ...

Justin Chen, president of the American Federation of Government Employees Council 238, the union representing 8,000 EPA ...

Everything is bigger in Texas, including its pollution, according to clear air experts. A proposed approval plan from the ...

The rule would have further monitored PFAS and other chemicals from plastics used in chemical recycling. The plastic industry ...

On June 24, the city released initial air quality test results. But the analysis was flawed, some experts said.