Amy Dominguez


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Press Releases


Sierra Club Tahoe Area Group and California Sportfishing Protection Alliance Announce Lake Tahoe Lawsuit Victory

South Lake Tahoe, CA – The Sierra Club Tahoe Area Group and the California Sportfishing Protection Alliance (CSPA) are thrilled to announce victory in their lawsuit against herbicide discharges into…

EPA Rules Tightening Carbon Pollution Standards will Clean Up Utah’s Air

Salt Lake City, UT – In a major win for public health and the climate, yesterday the Environmental Protection Agency (EPA) finalized standards that will slash air, water, and carbon pollution from…

Committee Upholds Law Requiring Utilities to Undergo Environmental Reviews for New Methane Gas Plants

Phoenix, AZ – In a hearing today, the Arizona Power Plant and Line Siting Committee voted 9-2 to deny Unisource Electric’s (UNSE) request that the utility’s planned 200 MW expansion of its Black…

Sierra Club Toiyabe Chapter Announces New Director

Reno, NV – The Sierra Club Toiyabe Chapter is thrilled to announce Olivia Tanager as the newly selected Chapter Director. Olivia assumed her role in March, and brings knowledge, experience, and…

Rocky Mountain Power IRP Update Significant Setback for Communities and the Climate

Salt Lake City, UT – On Monday, April 1, PacifiCorp, the parent company of monopoly utility Rocky Mountain Power issued an update to its 2023 Integrated Resource Plan (IRP), doubling down on fossil…

Wyoming Game and Fish Commission Votes to Keep Elk Reliant on Feedgrounds

Pinedale, WY – Today the Wyoming Game and Fish Commission voted to approve the final Wyoming Elk Feedgrounds Management Plan that sustains the artificial feeding of elk herds, contradicting science-…

Indigenous Perspectives Guide Draft Management Plan for Bears Ears National Monument

UTAH – On Friday, March 8, 2024, five Tribal Nations including the Ute Indian Tribe, Ute Mountain Ute Tribe, Zuni Tribe, Hopi Tribe, and the Navajo Nation, collaborated with the Bureau of Land…

Commission Approves APS Rate Hike Spelling Higher Bills for Ratepayers

PHOENIX, AZ – Today in a 4 to 1 vote, the Arizona Corporation Commission (ACC) approved Arizona Public Service's (APS) proposal to raise its rates and burden ratepayers with higher electricity bills…

EPA Takes Long-Awaited Step to Strengthen Soot Standard, Protecting Public Health

Phoenix, AZ – Today, the EPA released updated National Ambient Air Quality Standards for particulate matter (PM2.5) to curb the deadly air pollutant that significantly harms public health, causing…

Arizona Utilities APS and TEP Extend Risky Reliance on Coal and Gas in 2023 Plans

PHOENIX, AZ – Today Sierra Club filed its comments with the Arizona Corporation Commission (ACC) regarding the 2023 Integrated Resource Plans (IRPs) of Arizona Public Service Company (APS) and Tucson…