The pollutants that were pumped into the river, unregulated for decades, pose the biggest threat to its ecosystem.

For more than 100 years, the Gorge Dam has been a landmark inside Gorge Metro Park, but for a few decades, the calls to tear down the 420-foot-wide, 60-foot-tall structure have been growing louder.

Cuyahoga’s unlikely victory proves that national parks can evolve into centers of community, agriculture and environmental justice.

The Blue Ridge Fire prompted evacuations in the Forest Lakes subdivision near Bayfield, Colorado. The wildfire sparked Friday afternoon.

According to Asotin County Fire District 1 (ACFD1), the Snake River Fire was contained by 7 p.m. on Thursday night, following the aggressive, coordinated efforts of both ground and air crews.

Oregon’s hot weather has sparked new flames across the state. Here’s a look at the newest fires burning in Oregon. Scenic Fire grows to 83 acres, could bring delay on Highway 230 on Upper ...

Anchorage firefighters say two other occupants of the Roseberry Park Drive home survived Monday afternoon’s fire, one of them with injuries.

The Oxbow Bridge in western Arizona served as a shortcut to Yuma before it collapsed into the Colorado River on Aug. 1.

A helicopter flying over the Mississippi River ran into a powerline Thursday, then crashed into a barge and sparked a fire, killing two people, officials said.The two dead were flying in the ...