San Francisco, CA – The Ninth Circuit Court of Appeals today upheld South Coast Air Quality Management District (SCAQMD) zero-emission standard for boilers and water heaters,…
Denver, CO — Today the Sierra Club Colorado Chapter announced its endorsement of Attorney General Phil Weiser for Governor of Colorado, a candidate who has demonstrated a clear commitment to…
Barstow, CA — A coalition of conservation and environmental justice groups sued the city of Barstow today for approving a 5,000-acre rail yard and warehouse project that will worsen already poor air…
Sacramento, CA – Yesterday, the California Attorney General and California Energy Commission (CEC) filed a notice of intent to sue the Trump administration for its backroom deal that led to…
DENVER – This week Sierra Club and Make Polluters Pay released a series of ads targeting Rep. Jeff Hurd and raising awareness in Colorado's 3rd district about a congressional Republican effort…
Sacramento, CA -- Today conservation and public interest groups submitted a letter to the California Air Resources Board (CARB) calling for regulators to fix major flaws in their …
Denver, CO - On Thursday Governor Polis signed into law HB26-1226 (Manage Emissions from Electric Generating Units), which requires more transparency on the costs incurred from running…
Denver, CO — Today the Colorado Public Utilities Commission (PUC) declined to approve much of Xcel Energy's Gas Infrastructure Plan (GIP), which lays out the utility’s forecasted investments in…
Oakland, CA - The Trump administration is expected to announce $75 million in taxpayer funding towards a new coal storage and handling facility in Oakland, according to reporting by…
HELENA -- Today Montana Senators Tim Sheehy and Steve Daines voted to approve Steve Pearce as Director of the Bureau of Land Management (BLM). Over months of heated debates, they faced enormous…