Gary Gianniny News Today

When the San Juan River flows out of the San Juan Mountains in Southwestern Colorado, it contributes 15% of Lake Powell’s water.

Damming the Colorado River wiped out a magnificent stretch of rapids for half a century. Now, incredibly, they’re returning — on their own

Damming the Colorado River wiped out a magnificent stretch of rapids for half a century. Now, incredibly, they’re returning — on their own

In 2006, the Environmental Protection Agency, U.S. Geological Survey and Colorado Parks and Wildlife, as well as other federal and state partners, produced an “ecoregion” map for Colorado. An ecoregio...