A new office to lead on environmental justice and civil rights is dealing with a transition of top staff and questions over ...

State officials said an Interior move to block development of the mining road would violate laws governing access to federal ...

Kiran Ahuja took on a high-profile role, including strengthening civil service protections for the federal workforce.

Conservative lawyers are asking a federal court to strike down a wetlands conservation law that they say unconstitutionally ...

Interior Secretary Deb Haaland on Wednesday faced some curveballs as she went to bat on Capitol Hill for the Biden ...

President Joe Biden touted the environmental benefits of domestically produced steel Wednesday as he called for boosting ...

President Joe Biden is waging an administrationwide campaign to shore up his climate and conservation record with just seven ...

Microsoft, Amazon and BP America are stepping up to help defend the Washington market from a repeal initiative.

It’s a disappointment for Republicans and industry leaders, who have touted LNG exports as a boon for energy security, ...

Elizabeth Ann, the groundbreaking black-footed ferret, now has some cloned company. Nearly 3½ years after Elizabeth Ann’s ...

During oral arguments Tuesday, the U.S. Court of Appeals for the District of Columbia Circuit grilled attorneys for the ...

The updated regulations overhauled New Source Performance Standards for electric arc furnaces used by “mini-mills,” which ...