Kim Orbe, Conservation Program Manager, Angeles ChapterCalifornia may soon grant long-overdue protection to mountain lions (also called cougars) in the Central Coast and Southern California, as the Department of Fish and Wildlife has...

by Ed MaurerI recommend this lecture that ties in nicely with our hiking and Sierra Sage Presents programs. This talk will explore the ongoing discussion surrounding lifespan, health span, and the pursuit of joy. This program will emphasize...

The Sierra Sage Management Committee met on January 14. 2026 and elected its officers for the current year.

This annual scorecard is the work of Sierra Club California, the legislative and regulatory advocacy arm for Sierra Club chapters across the state working to protect clean air and water, defend communities from pollution, and advance science-based...

Consider the special days when admission is free to our National Parks when planning your next vacation to America’s greatest idea. The Trump administration announced that parks will offer free admission to U.S. residents only.

Ed MaurerThe city of Irvine is proud of its reputation as the leafy haven of Orange County, but a recent squabble at its city council suggests that this green veneer may be more superficial.  Back in 2021, Irvine, joined by Buena Park,...

By Linda Pauer Sustainable farming is an approach to agriculture that seeks to balance environmental health, economic profitability, and social equity. Incorporating crop rotation, reduced chemical use, soil conservation and habitat protection...

Living Ecosystems Designed to Protect Imperiled SpeciesBy Linda Pauer  At the recent program hosted by Sierra Sage of South Orange County, Angeles Chapter Director Juanita Chavez delivered opening remarks to welcome participants...

Birds of prey have captivated human imagination for centuries, inspiring mythologies, art, and a sense of wild freedom. In southern California, their survival is a testament to the resilience of wildlife and the delicate balance between human...

The Battery Electric Storage System proposed for San Juan Capistrano is entering its public review phase after the California Energy Commission. This post provides links to relevant documents as well as the Sierra Club's position on Battery Battery...