The Supreme Court’s decision to narrow the scope of environmental reviews under the National Environmental Policy Act is a ...

A provision shepherded by U.S. Sen. Josh Hawley allows Missouri residents affected by nuclear waste contamination to seek ...

Ongoing sewage leaks and overflows have kept the Pearl River and tributaries in and near Jackson under a water contact ...

Second Chance Humane Society and other animal welfare organizations warn about the negative impact of July 4th fireworks on ...

The "green," progressive veneer of southern California's lithium rush disguises serious social impacts that come hand in hand ...

U.S. Sen. Josh Hawley, surrounded by activists from across the country, speaks Tuesday about the renewal and expansion of the ...

A new round of samples shows the Colorado River "positive" overall for zebra mussels, as state officials scramble to contain ...

The lines in the sand haven't changed, even if warring states are working on a new deal to save the Colorado River.

The spread of invasive zebra mussels has continued on Colorado’s Western Slope this summer, with additional discoveries made ...

A leaky outlet on a dam is causing the water level at a southwestern Colorado reservoir to drop quickly. In response, ...