Environmental groups are generally lauding Governor Jerry Brown's new budget, which includes an outline for spending revenue from the state's carbon auctions.
A tag-team of all-star research aircraft, including a robot, set out next week on a quest to explore a great atmospheric engine in the West Pacific with a powerful influence on global climate.
Despite its deserved reputation for climate leadership, California will have to hustle to make its own long-range emissions goals.
San Mateo County faces up to its high-water future--and gets some tips from one of climate adaptation's go-to guys.
A $100 million effort to push the world's cities toward better disaster resistance is making a test case with a "gang of four" Resilient Cities: Alameda, Berkeley, Oakland and San Francisco.
The short list of climate proxy species gains a new member in the critical Arctic Ocean region, a crusty red alga named Clathromorphum compactum.
People who fight and study fire generally agree that one of the best tools for preventing massive wildfires is prescribed burning: intentionally setting smaller fires before the big ones hit. But there are major challenges to fighting fire with fire.
Without adopting more aggressive tactics, the state will not meet its 2050 goal to reduce emissions by 80 percent from 1990 levels.
California Governor Jerry Brown promises, "this will spread," as three states and one province agree on climate goals -- but no mechanism to enforce them.
The eight states that account for about a quarter of the U.S. car market band together to get more electric cars and other "ZEVs" on the road.
Now that California's legislative session is now over, here's a roundup of the environmental bills that passed -- and a review of some big ones that didn't.
The city of Watsonville has an expensive problem on its hands: toxic algae stirred up from the bottom of Pinto Lake makes the lake poisonous to humans and deadly to birds, fish, and even the otters in Monterey Bay, where the lake water eventually empties into the sea. Knowing how to clean it is one thing; paying for it is another.
Ferns and new shoots from oak trees are already appearing in the ashes of the Rim Fire in Yosemite National Park. But fire ecologists say the long-term recovery of the forest could be hampered if California’s dry weather continues
A new climate chronology for California has come from one of our quintessential trees, the blue oak.
By the end of the century, the Bay Area's landscape could look more like Southern California's, raising tough questions for land managers trying to preserve parks and open space.