Our focus

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Deadline Extended! Tri-Valley CAREs 2026 Youth Environmental Photo Contest

All entries that meet the requirements are automatically entered into a pool of consideration for the prizes: The winner receives $750, the runner-up gets $250. Additionally, applicants from Tracy/West San Joaquin County are eligible for a separate $500 Community Award.

Community Meeting at Livermore Gardens – Full Cleanup. Full Transparency. Protecting Our Community’s Health.

Tri-Valley CAREs organized a community event on Thursday, February 26, at Livermore Gardens, an apartment community located at 5720 East Avenue in Livermore, less than a block from Lawrence Livermore National Laboratory. 

Wild & Scenic Film Festival and Eco Fair Brings Community Together for Environmental Action

As an Honors Political Science student at Las Positas College, environmental protection is a topic that deeply interests me. This spring semester I am interning with Tri-Valley CAREs focusing on nuclear policy and environmental justice. On Friday, February 27, I joined board member Mary Perner to table at the Wild & Scenic Film Festival and Eco Fair at the Bankhead Theater in Livermore. 

Tri-Valley CAREs Director and Former Director Featured on Podcast!

Tri-Valley CAREs’ Executive Director Scott Yundt and our former Executive Director (current Senior Advisor) Marylia Kelley, were recently invited on the popular East Bay Yesterday podcast.

Take Action Today to End the War Against Iran

As we wake this morning, the U.S. government’s illegal, unconstitutional, and unprovoked bombing of Iran continues unabated. Hundreds of Iranian’s are already dead, including more than 150 schoolchildren who were killed in the bombing of a girl’s school on day one.

We Asked, And GAO Listened: GAO Issues a Report Saying NNSA Should Improve its Cost Growth Notification Process

The National Nuclear Security Administration’s (NNSA) construction projects and nuclear warhead development programs have historically experienced major cost overruns, including at Livermore Lab.

Our Executive Director Talks on the Peace and Justice Program on all Things Nuclear!

On February 13, Tri-Valley CAREs’ Executive Director, Scott Yundt, talked with Chris Nelson on the Peace and Justice Program on KZFR 90.1 FM on a variety of nuclear weapons topics!

Take Action: Save New START! Stop a New U.S.- Russia Arms Race

The last remaining nuclear arms control treaty between the United States and Russia – the New START Agreement – is set to expire on February 5, 2026, just this week! 

TVC Celebrated 5 Years of the Treaty on the Prohibition of Nuclear Weapons!

January 22, 2026 marked the fifth anniversary of the entry into force of the Treaty on the Prohibition of Nuclear Weapons (TPNW)!

It is Now 85 Seconds to Midnight: 2026 Doomsday Clock Announcement

Today, the Bulletin of the Atomic Scientists has moved its “Doomsday Clock” to the closest to midnight it has ever been. Due to the increased likelihood that humanity will suffer a global catastrophe, we are now just “85 seconds to midnight,” 4 seconds closer to midnight than we were last year.