How will layoffs slashing a Colorado facility’s staff by more than a quarter impact efforts to restore the endangered mustelids in Wyoming and beyond?

Efforts to help a genetically impoverished species may be the only chance for a stable population and the species' eventual removal from Endangered Species Act protections.

One of the more significant actions Zeldin announced is also the most foolish: Reconsidering the EPA's "endangerment finding" with regard to greenhouse gas emissions. Focusing on this finding is ...

The fastest shark in the sea is losing the race against extinction. Capable of reaching speeds of up to 45 miles per hour, ...

If you appreciate our parks, ask your representatives to protect the Mississippi National River and Recreation Area.

A pilot program recommended by the Parks and Recreation Commission has raised questions about wetland habitat and legal ...

Streamlining and modernizing the vast array of federal permitting processes is a massive job, but, after years of trying, ...

Dexter Dam is one of eight hydroelectric dams in the Willamette River Basin that are imperiling salmon and steelhead runs.

A lawmaker from Arkansas is proposing fixes (and some new problems) to the Endangered Species Act in his latest bill.

Last week, Mr. Trump nominated Tom Schultz, a former lumber industry executive, to lead the Forest Service. The agency ...

President Donald Trump took action last weekend to increase domestic logging by circumventing environmental protections and to staunch the flow of imported timber and lumber products into the country, ...

The number of monarch butterflies wintering in the mountains west of Mexico City, rebounded this year, doubling the area they ...