Your Year-End Donation to Tri-Valley CAREs – Now Doubled!

Your Year-End Donation to Tri-Valley CAREs – Now Doubled!

Tri-Valley CAREs had an amazing 2025! In a time when the risks posed by nuclear weapons are growing, Tri-Valley CAREs work is more important than ever. Our staff, board and volunteers have made great strides in 2025 (click here for staff highlights). To read more...
Site 300 Hazardous Waste Permit Renewals Need Your Input

Site 300 Hazardous Waste Permit Renewals Need Your Input

Lawrence Livermore National Laboratory’s (LLNL)  Site 300, the high-explosives testing range in the hills near Tracy, is once again at a crossroads, and your participation is needed! California’s Department of Toxic Substances Control (DTSC) is proposing to renew two...