If passed, new legislation, AB 306, will prevent cities from adopting energy efficiency requirements until 2031.

Though China is one of the world’s biggest polluters, it is also the largest supplier of green energy products. China ...

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

On the Kern River, a Southern California Edison hydroelectric plant diverts water and leaves a 16-mile section of the river ...

Trump administration has repeatedly downplayed severity of climate change, rolling back regulations and cutting funding ...

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

Apples are losing their crunch, tomatoes are getting sweeter. Beer, cheese and ham are being hit too. As plants up their ...

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 ...

The union representing California's deputy attorneys general said the high-stakes environmental litigation should have been ...

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

The Trump administration shut down a website with national reports on climate change. Scientists decry the move, saying it ...