The Trump administration is suing Vermont and New York for using novel tactics to curb greenhouse gas emissions.

Madison Sheahan’s loss brings relief to Republicans concerned about her electability against Democratic Rep. Marcy Kaptur.

Tony Irish will support legal and investigatory work by the organization that advocates for federal employees at energy and environmental agencies.

One of three U.S. companies that still use asbestos in manufacturing backed off Wednesday from its challenge against the EPA ...

Onboard catch monitoring for commercial fishing sparked the lawsuit that led to the Supreme Court's upending of the Chevron ...

The Fish and Wildlife Service's trophy approvals last year were a big leap from President Donald Trump’s first term, when he ...

In a survey of more than 4,000 U.S. adults, 74 percent supported directing federal dollars to a public lands backlog of ...

Tracy Arm, a narrow inlet with steep walls, sits at the edge of two glaciers. Both are fed by the nearby Stikine ice field, ...

A final regulation could affect a growing number of younger miners suffering from incurable and debilitating respiratory ...

The agency has demobilized its presence at the site of the sewage spill and said conditions have returned to normal.

What happened: Moderate and progressive Democrats both wrote letters to the California Air Resources Board ahead of a Monday ...

New research shows that trees are cutting urban temperatures from climate change in half worldwide. Trees play a bigger role ...