News Blog

Did you know that California is home to the oldest known tree in the world? California has an incredible array of wildlife and ecosystems, and its trees are no exception. The oldest, tallest, and largest known trees in the world grow in the Golden...

Fourteen years after visiting her first national park, Krista Muscarella completed a goal she once thought impossible: visiting all 63 designated U.S. National Parks. Her final journey - a 43-mile backpack across Isle Royale National Park from...

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Episode 8 of The Climate Dispatch podcast is here!

This year’s Chapter Nominating Committee has returned with a stellar list of candidates for the Angeles Chapter Executive Committee.

Most people don't realize it, but the fight against fossil fuels isn't just happening in our neighborhoods—it's taking place on the world stage as well.

It is with great sadness that we report the passing of Jeremy R. Burnham (“Jerry”), our beloved longtime treasurer at the Crescenta Valley Group of the Sierra Club and management committee member for over 30 years.

Transitioning our homes and buildings from gas to electric is one of our priority campaigns, as it is one of the biggest steps we can take to slash emissions and improve indoor air quality. Each year, Southern California summers bring record-...

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As the Angeles Chapter prepares to nominate their candidates for our upcoming Chapter Elections, we want to highlight some of our active leaders and the important work they do. Please take a moment and read all about Margee Hills!