New research shows dense, walkable neighborhoods are the hottest spots for environmental and social justice groups.
New research suggests that people of color are at a higher risk for extreme heat events.
The strike has affected about 400,000 area commuters, but it hasn't paralyzed the Bay Area -- because everyone here loves their cars.
An industrial hemp amendment died with the rest of the farm bill, but legislators are looking at other options.
Climate activist Tim DeChristopher yuks it up with David Letterman over climate change and civil disobedience.
The Fearless Summer is planning a carnival of non-stop summer protest and direct action against dirty energy.
Turns out climate change may be a top government priority after all -- just not in the way you might think.
Could a federal law protecting wildlife monkeywrench San Francisco's housing boom?
TransCanada's presentation to law enforcement agencies says the protesters are potentially violent. Protesters respond: WTF?