Climate

Conservation groups are going to court to try to bring back a flowing river in Bakersfield, where for years so much water has been diverted in canals to supply farms …

A coalition of California tribes and environmental justice groups filed a civil rights complaint Friday against the State Water Resources Control Board, charging it with discriminatory water management practices that …

The mountain lion P-22, who lived in the heart of Los Angeles for more than a decade and became the face of an international campaign to save Southern California’s threatened …

About The Times “The Times” is produced by Shannon Lin, Denise Guerra, Kasia Broussalian, David Toledo and Ashlea Brown. Our editorial assistants are Roberto Reyes and Nicolas Perez. Our engineers …

LAS VEGAS —  The Colorado River’s largest reservoirs stand nearly three-quarters empty, and federal officials now say there is a real danger the reservoirs could drop so low that water would …

California sharply reduced incentive payments for rooftop solar power Thursday, taking a sledgehammer to a program that helped 1.5 million homes and businesses put solar panels on their roofs and …

A celebrity-studded, water-strapped region on the western edge of Los Angeles County has cleared a major hurdle for the construction of a water purification facility that officials say will help …

This week the California Air Resources Board is expected to approve what’s known as its 2022 Scoping Plan, the blueprint to make the state, the world’s fourth-largest economy, carbon neutral …

Before the sun rises on Thursday, a rocket carrying the Surface Water and Ocean Topography satellite will blast off from Vandenberg Space Force Base north of Santa Barbara. When SWOT …

Researchers at the Lawrence Livermore National Laboratory in California for the first time produced more energy in a nuclear fusion reaction than was used to ignite it, the Energy Department …