A Utah senator's efforts to put public lands on the auction block ended quietly Saturday night in a social media post ...

Noah talks to Bruce Hamilton, Conservation Director at the Sierra Club, about a cup used by former Sierra Club Executive Director David Brower, who has died at age 88. Brower served in that role ...

The Trump administration says it is ending the 2001 Roadless Area Conservation Rule, which protects nearly 60 million acres ...

The Sierra Club hosted its annual Trail Blazers Ball, honoring notable figures such as Dr. Jane Goodall, Bill Nye, William Shatner, Quannah ChasingHorse, Jessica Sarowitz, Josh and Rebecca Tickell ...

The Sierra Club filed a legal challenge Thursday seeking to halt a huge Colorado River conservation deal between the Biden administration and the powerful Imperial Irrigation District, saying that ...

The budget diverts $387 million from the Land and Water Conservation Fund, a program made permanent by the Great American Outdoors Act.

The Sierra Club, one of the largest environmental organizations in the US, is pulling money from BlackRock Inc., citing the ...

The Sierra Club is suing the Imperial Irrigation District over its latest Colorado River water conservation agreement, arguing the plan would accelerate shrinking of the Salton Sea and harm ...

The Seven Principles are fundamental for Las Vegas Inspiring Connections Outdoors, a local chapter of the Sierra Club’s national outreach program that facilitates outdoor experiences for ...

The Sierra Club says at least six people received letters from Summit Carbon Solutions, demanding retractions of various public statements. That includes Sierra Club's conservation director Jess ...