The White House Council on Environmental Quality released updated guidelines for federal agencies performing environmental reviews.

EPA wants to cut the annual levels of PM2.5 ― the very small particles of soot produced by fossil fuel combustion ― by as much as 25% from the current standard.

The D.C. Circuit Court of Appeals vacated FERC’s licensing of the Conowingo Dam on the Susquehanna River in Maryland, ruling in favor of environmental groups.

A new study projects that the Inflation Reduction Act will reduce PJM’s carbon emissions while delivering more affordable power.

FERC approved the Lower Klamath Project's license surrender, setting the stage for the largest dam removal and salmon restoration effort in U.S. history.

The Supreme Court’s ruling on EPA's regulation of GHG emissions will chill agency rulemakings but won't cripple regulation, attorneys told an EBA forum.

A new finding by the U.S. Bureau of Energy Management means California could see its first offshore wind lease auctions by the end of the year.

New Jersey has formed a multi-stakeholder task force to plan how to accelerate the effort to reduce emissions from buildings, Gov. Phil Murphy announced.

Maryland surpassed its greenhouse gas emission-reduction goal for 2020, according to the final data released by the state Department of the Environment.

Short of votes, Sen. Joe Manchin withdrew his controversial infrastructure permitting bill from inclusion in the Senate’s must-pass spending bill.