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Barrington Plaza Evictions - the climate and justice angle

August 17, 2023

Magnolia Tank Farm

August 17, 2023

The Cool Irvine Program

August 16, 2023

Fotos y Recreo Celebrates a Decade of Latino Conservation Week

August 7, 2023

Fundraising Corner: Highlights and Ways to Make a Lasting Impact

August 7, 2023

Rep. Chu and Senator Padilla Urge President Biden to Expand the San Gabriel Mountains National Monument

July 10, 2023

Fotos y Recreo! Sierra Club Celebrates Latino Conservation Week

July 7, 2023

Plastic Free July!

July 7, 2023

Can You Afford To Lose Power? We Don't Think So Either

July 6, 2023

Phasing Out Oil Wells Close To Our California Communities Has Nothing To Do With Gas Prices and Everything To Do With Public Health

June 22, 2023

Meet Our New Chapter Coordinator

June 12, 2023

Hello from the new Chapter Librarian

June 2, 2023

Secure Your Power During Wildfire Season with Energy Storage Batteries

June 2, 2023

The Chapter Welcomes a New Cohort of Activists

May 30, 2023

Visit Harwood Lodge

May 30, 2023

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