California, Massachusetts, Connecticut and New York are leading a group of 20 other states in suing the US Environmental ...

A coalition of states is suing the Trump administration after the EPA rolled back a key 2009 climate finding on greenhouse ...

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

Pennsylvania is the nation's fourth-highest source of greenhouse gas emissions, which had been regulated by the EPA as a ...

The EPA contends President Obama didn't have the authority to issue the finding, and bypassed the legislative branch in a ...

Attorneys general are leading a challenge against the Trump administration over its repeal of a landmark climate finding.

UCLA's Stop Methane Project ranked the 25 oil and gas sites with the largest methane emissions rates worldwide.

The recently released North Carolina Comprehensive Climate Action Plant includes resilience and carbon reduction measures to ...

The US and Israel’s joint war against Iran and Tehran’s retaliation in the Middle East region has emitted as much as ...

The plan identifies measures to reduce greenhouse gas emissions by 50 percent below 2005 levels by 2030 by addressing core ...

California Attorney General Rob Bonta is co-leading a nationwide lawsuit against the U.S. Environmental Protection Agency ...

Net zero isn’t just about renewables. Decoupling shows how smarter energy systems, efficiency, and technology let economies grow while cutting emissions.