When Bobbi Jo Chavarria was invited to join her local Sierra Club chapter’s political committee, she saw it as an effort by its members to include "someone like me." A woman. A person of color. And ...

Under the Clean Air Act, Congress specifically granted California the right to set its own air pollution standards with ...

Add Yahoo as a preferred source to see more of our stories on Google. Ben Jealous, the recently fired executive director of the Sierra Club, speaks during a "Stop Dirty Banks" rally and protest in ...

Foothills Nature Preserve in Palo Alto is one of many open space habitats in the Peninsula area that is the jurisdiction of the Loma Prita Chapter of the Sierra Club. File photo by Veronica Weber.

Congressman Kevin Kiley (R-CA) secured more than $8 million in new funding to support critical public safety upgrades, ...

The Sierra Club, one of the nation's oldest and most prominent nonprofit environmental groups, was thrown into upheaval this week after its executive director was fired. In an email to staff Monday, ...