UCLA researchers have released an alarming new finding — the duration of heat waves is increasing faster than global warming ...

Wildfires are now a consistent threat. Learn how to rebuild stronger, smarter, and safer to better withstand the next ...

Nearly a century ago, L.A. County suffered the deadliest dam failure in U.S. history. Design flaws caused the St. Francis Dam ...

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In Southern California, large warehouses must take steps to reduce the pollution caused by truck visits, either by switching ...

Extreme heat is becoming a dangerous new normal that brings with it a number of health risks. From severe burns to ...

Deadly floods like Texas’ are rare in California, but climate change-fueled storms could make them more likely, climate ...

The combined effects of climate change and air pollution have led to direct declines in precipitation in the U.S. Southwest, ...

"If the rate of warming stays the same, the rate of our adaptation has to happen quicker and quicker, especially for the most extreme heat waves, which are changing the fastest," Neelin said in a ...