Study: Cancer-causing gas leaking from CA stoves, pipes

Gas stoves in California homes are leaking cancer-causing benzene, researchers found in a new study published on Thursday, though they say more research is needed to understand how many homes have leaks.

Mercury pollution makes ducks more likely to get bird flu: study

Ducks contaminated by mercury pollution are significantly more likely to get bird flu, a study found Wednesday, pointing towards another way that human-driven changes to the natural world increase the risk of viruses spreading.

Firefighters slow growth of California blaze near Yosemite

Firefighters have significantly slowed the spread of a huge wildfire burning in a forest near Yosemite National Park that burned 55 homes and other buildings and forced thousands from their homes, officials said Monday.

As drought deepens, Californians are saving less water

California will end winter in a perilous position as record-shattering dryness converges with lagging water conservation efforts in nearly every part of the state, officials said Tuesday.

Meet the new climate refugee in town: Coyotes

Amid the sylvan tranquility of the Berkeley hills neighborhood, an image of a snarling predator, fangs bared, stares down at passers-by from atop a pole planted in the yard of a sprawling Tudor-style home. "Danger! "Coyotes!" ...

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