The Madre Fire has more than doubled the size of California’s second-largest wildfire this year, as it races through the Los ...

In the past, severe storms such as Tropical Storm Kay and Tropical Storm Hilary have flooded Owens’ off-lake dust sources, ...

As destructive wildfires have ravaged California over the past decade, the insurance industry has dropped hundreds of ...

Investigators have located human remains following a large explosion at a Northern California fireworks warehouse ...

Apples are losing their crunch, tomatoes are getting sweeter. Beer, cheese and ham are being hit too. As plants up their defences, we can expect to see more of this, researchers say.

A sweeping reform to the California Environmental Quality Act has divided environmentalists and climate advocates.

The landmark California environmental legislation that lawmakers have voted to walk back will allow for crucial ...

A team of University of California (UC) researchers say they have developed a tool that could help steer the aviation sector ...

They found that, even with improvements in agricultural productivity (due to technological improvements like new seed ...

SACRAMENTO, California — President Donald Trump is threatening California’s marquee carbon-trading program. But it’s in-state ...

People in the nation’s richest strawberry-growing region have lacked safe drinking water for decades. A Biden administration ...

A new study led by a University of California, Irvine scientist reveals that airlines can make smarter tradeoff decisions to ...