For Denver Water users, the Board of Water Commissioners will consider possible mandatory watering restrictions.

Most people picture xeriscaping as a gravel pit with one sad cactus gasping in the sun. That image has scared off more ...

Climate change and other factors threaten the Middle Rio Grande, with some warning of a looming battle over its water.

Introduced species can wreak havoc on native ecosystems. Many states are flooding their waterways with them.

The transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest ...

Jon Ewert, a Colorado Parks and Wildlife aquatic biologist, gave a “State of the Fish” presentation March 16 in Silverthorne.

Find out how your water bill compares to the average water bill in your state so you can see if you're using more or less water than others.

A federal judge in Oregon ruled on Thursday that Health Secretary Robert F. Kennedy Jr. had overstepped his legal authority when he declared in December that providers of gender-transition medical ...

The Florida Fish and Wildlife is asking people to report sightings, but to stay away to avoid any attacks or incidents involving the animal.

Colorado Parks and Wildlife (CPW) has seen positive results in restoring native Colorado River cutthroat trout in Colorado ...

Colorado lawmakers will need to close a nearly $1.5 billion gap in the state budget in the coming weeks, hundreds of millions ...

From Colorado to Pixar Studios, one scientist helped turn nature's most underestimated engineers into movie stars.