Move is latest step in Trump’s use of soldiers in border enforcement, typically an area outside of military control ...

Here’s what public health experts suggest residents can do to protect themselves from potential fire-related contaminants found in soil.

At least half, $85 million, will be directed to conservancies in Southern California, while $54 will focus on the Sierra ...

President Donald Trump has issued an order that takes aim at state and local climate change laws and policies, including California's landmark market program for reducing greenhouse gases.

Chevron's refinery in Richmond on Feb. 21, 2024. Trump in his order says state policies like California's cap and trade program discriminate against oil companies and raise the cost of energy.

“Market-based solutions like cap-and-trade can drive long-term climate resilience alongside economic opportunity,” wrote California Business Roundtable President Rob Lapsley ...

An earthquake with a preliminary magnitude of 5.2 hit Southern California on Monday morning. Experts with the Seismological Laboratory at the California Institute of Technology said the quake was ...

The April edition of the monthly El Niño Southern Oscillation update from the National Weather Service Climate Prediction Center is a final La Niña Advisory, meaning La Niña conditions are no longer ...

Forecasts call for an end to a mini heatwave in Southern California, but temperatures are going to remain high in the inland ...