California has no shortage of destinations clamoring for your attention with their Hollywood connections and oceanfront glamour. Where the mountains meet Main Street – Ukiah’s tree-lined avenues offer ...

For years, those of us who work with real-world energy systems—and examine the underlying climate data rather than press ...

A state regulator is requiring California’s last nuclear power plant to conserve 4,000 acres of surrounding land to keep ...

The AI boom—and the rising electricity demand that has followed—is changing the calculus for utilities. And politicians.

State Legislature is spending much of the program’s $5 billion revenues on projects with minimal impact on greenhouse gas ...

The president's order to limit states' ability to regulate the spread of artificial intelligence is poised to set off ...

The AI boom—and the rising electricity demand that has followed—is changing the calculus for u And politicians.

A free park day on Trump’s birthday sparks a West Coast culture war—climate anxiety, symbolism, and the ironic conservation ...

A new report from UCLA and the Natural Resources Defense Council found nearly a quarter of Colorado River water is basically ...

The state cut 19% of the full-time jobs at its Department of Environmental Protection from 2010 to 2024, according to the ...

The Trump administration purged 80 pages of facts about climate change — including that it's caused by humans.

The recent UN climate conference in Brazil, COP30, exposed deep divisions over the best ways to protect us from the worsening ...