⚠️ BREAKING: Sierra Club Sues DOGE and Musk to Protect Our Parks.
Denver, CO - Today the Colorado Air Quality Control Commission (AQCC) voted to approve new rules implementing Environmental Protection Agency (EPA) oil and gas methane reduction requirements.…
Casper, WY – The Northern Cheyenne Tribe, alongside Tribal and conservation groups, filed a motion today to join a lawsuit to defend the Biden administration’s 2024 decision ending new coal…
Bozeman, MT – Today the Montana Sierra Club, represented by Cottonwood Environmental Law Center, filed a motion to intervene to defend the 2024 Yellowstone National Park Bison Management Plan,…
Helena, MT - Today the Montana Supreme Court ruled in favor of youth plaintiffs who sued the state over violating their constitutional right to a "clean and healthful environment." The decision…
WESTMINSTER, Colo. – Today the U.S. The Department of Agriculture (USDA) announced the finalization of $2.5 billion in grants and low cost loans to Tri-State Generation and…
Denver, CO - The Sierra Club, represented by attorneys with Earthjustice, filed a motion to intervene in a second lawsuit targeting Denver’s programs to reduce building sector emissions that…
WASHINGTON, D.C. — Today, the D.C. District Court denied an attempt by Signal Peak Energy to force the federal Office of Surface Mining Reclamation and Enforcement (OSMRE) to rush an…
Denver, CO — Today, the Colorado Energy and Carbon Management Commission (ECMC) approved a Comprehensive Area Plan (CAP) for an over 150 fracking well expansion at Lowry Ranch, handing a victory to…
Gillette, WY – The Biden administration announced today that it will end coal leasing in the Powder River Basin – the largest coal-producing region in the United States. The decision represents…
Washington, D.C. — Today, the Bureau of Land Management (BLM) approved plans to stop coal mine expansions on public lands in the Powder River Basin, spanning Montana and Wyoming. The Powder River…