Biden has created six new monuments and expanded or restored more. He’s had a particular emphasis on protections called for by tribes.

Teton County District Court Judge Melissa Owens ruled Monday that the two laws passed by the Wyoming legislature to restrict or completely ban abortion in the state violate the Wyoming Constitution.

The National Park Service this month issued a first-ever director’s order to strengthen its consultation with tribes in the Mountain West and beyond.

Tackling climate change isn’t a top priority for Republicans, but Benji Backer says that can change.

Idaho's abortion bans permit doctors to perform abortions to prevent the death of a pregnant woman, but not to preserve her health. This lawsuit is aiming to change that by expanding the medical circumstances in which abortions are allowed.

There are many political differences between Nevada, Oregon, Colorado and Idaho, but their voters had a common answer when asked if they’d like to adopt such a system: No.

The current version of the bill – which covers crop insurance, conservation programs and nutrition assistance – was written almost six years ago.

It has been known for some time that heavy metal content in soils after wildfires can increase. New research suggests that fire retardants used in suppression efforts could be playing a role.

A new federal study shows 20% of Americans, including people in the Mountain West, might be drinking water contaminated by PFAS. They’re called “forever chemicals” and have been linked to cancer and other health problems.

More than 60 grizzlies have been struck by trains in Montana and Idaho over the last 15 years. Some say warning systems could help.