Sea lions are being subjected to rubber bullets and under water bombs to keep them from eating wild salmon.
A lonely wolverine, an animal thought extinct for te past 90 years, hopelessly searches for a mate in Tahoe National Forest.
Tai Shan was released to his new home in Southwest China after a long month in quarantine.
Dr. Edgar Wayburn, a five-term Sierra Club president and winner of the Presidential Medal of Freedom has died. He was 103.
A new study by a non-partisan legislative analyst says that full implementation of California's...
Genetically modified organisms (GMOs) are living organisms whose genetic makeup has been altered so that they...
Find out why the Bay Area is becoming a world center for the next generation of green fuel alternatives.
From turning your backyard into a water-saving wildlife habitat to deciding to ditch your lawn, here's how to do your part to conserve.