Migration pathways for animals will be further fragmented by the new additions to the wall along the U.S.-Mexico border.

Trump is on a multipronged mission to eliminate a science agency that conservationists, toxicologists, universities and more call irreplaceable.

Oil workers in New Mexico are subjected to harrowing conditions that lead to death, injury, disease and terrible tolls on mental health and family life.

The 30-year-old national service agency had tens of thousands working on climate change, conservation and disaster response in communities across the West.

This story is published through the Indigenous News Alliance, a collaboration between High Country News, Grist, ICT, Mongabay ...

The White House wants to alter life for U.S. hunters, anglers, RVers, off-road-vehicle drivers, backpackers, birdwatchers and ...

Interested parties say water resources, tribal sovereignty and public engagement are threatened by the budget reconciliation bill’s amendment.

The spill is atop Florida Mesa, hundreds of feet above the Animas River. Detectors are now finding benzene seepage in intermittent springbeds running down the hillsides toward the river, said Mitchell ...