The new ruling could be a setback for the Trump administration, which is trying to loosen habitat protections.

State and federal land managers have implemented fire restrictions across the state after a mild winter and record breaking March temperatures.

Proposed legislation would protect nearly 450 miles of waterways from dams and mining amid the Trump administration’s push for more development.

In the arid Mountain West, rivers are under growing pressure — from climate change, drought and rising demand for water. But new research from New Mexico suggests some river ecosystems may be more resilient than they appear.

Kootenai County, Idaho paused data center development to pass regulations to protect water resources and require a public process.

Alaska’s DOT is already on-board. Cowboy State takes a slower start.

Runners, bikers and roller bladers now welcome. Cars start May 1.

Some resorts saw half their normal snowfall totals. Casper’s Hogadon Basin saw a third of typical skiers. Resort managers reflect on the unusually warm season and its financial impacts.

The aquatic invasive species are a threat to lake habitats. Game and Fish officials say this is a reminder that watercraft need to be inspected year round.

Authors say: this could impact preparedness before wildfire season