Texas summers may be hot, but floating down a river is the perfect way to keep cool while soaking up Lone Star scenery. When August turns blistering, locals and travelers alike head straight for the ...

The Boise River float season is kicking off about a week earlier than typical this year as summer quickly returns to the Treasure Valley. Boise Parks and Recreation, Ada County Parks & Waterways and ...

In Alaska's Brooks Range, rivers once clear enough to drink now run orange and hazy with toxic metals. As warming thaws formerly frozen ground, it sets off a chemical chain reaction that is poisoning ...

A new study found that 75 streams in Alaska’s Brooks Range have turned orange due to thawing permafrost, which releases metals like iron, aluminum and cadmium that exceed U.S. Environmental Protection ...

In the summer of 2019, ecologist Patrick Sullivan and a Super Cub plane pilot navigated over the narrow valleys of the Brooks Range in northern Alaska, winding toward the remote headwaters of the ...