The EPA has slapped back six oil and gas air pollution permits to Colorado regulators, saying the state failed to require adequate monitoring of natural gas venting in the Garfield County systems and ...

The lawsuit challenges the Trump EPA’s new rule for pollution from gas-fired power plants that could mean more smog and soot ...

Global efforts to curb emissions of the potent but short-lived heat-trapping gas methane are doing about as poorly as the more prevalent carbon dioxide, but there's hope for the next five years, U.N.

Alma Figueroa began to worry when she learned that her gas provider wanted to test a controversial solution to curb global warming: blend hydrogen with natural gas to power her stove and other ...

'They want to make pollution great again,' Gov. Gavin Newsom said in criticizing the climate protection rollback.

On Thursday, the Trump administration rescinded the central scientific finding that underpins much of the nation's climate pollution rules, its most aggressive action yet to halt initiatives that ...

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump and Environmental Protection Agency Administrator Lee Zeldin scrapped a 17-year-old rule that allowed the ...