Process-based restoration has been used for years to restore rivers and streams, but it can also aid firefighters and make ecosystems more resilient against future fires.

A new study found that when classroom temperatures climbed above 73 degrees, students' learning suffered. The higher the temperature, the more pronounced the problem.

El Niño is expected to be strong this year, possibly the strongest on record. It's forecasted to give parts of Utah above-normal precipitation, but it's still a toss-up in northern Utah.

Across the West, fast-moving fires wrecked havoc in neighborhoods this summer. A network of scientists and fire experts have joined forces to seek research-based solutions to the problem.

Wildfires have killed off nearly one-fifth of all large sequoias across their native range over the last decade — a steep loss for a species that can live for thousands of years.

The Trump administration argued financial factors outweighed a slew of environmental and other harms posed by the nearly 12,000-acre expansion.

Motorized equipment is usually prohibited in wilderness areas. Permitted outfitters say these tools are needed to clean up trails, but conservationists say wilderness is about more than access.

Indigenous communities face disproportionately high rates of drug overdose deaths. A clinical trial found that using cultural traditions alongside evidence-based interventions can help.

When the rule was first enacted in 2001, the government held hundreds of public hearings that took nearly two years. For ending the rule, there are no public hearings scheduled except in Alaska.

That number goes as high as two-thirds for some regions. Climate change is also making heatwaves more frequent and intense, compounding on the problem.