Climate

For months, former residents of the Pacific Palisades Bowl Mobile Estates have feared the uncommunicative owners of the property would seek to displace them in favor of a more lucrative …

When a Los Angeles County judge ordered a notorious Watts scrap metal yard to permanently halt its operations last year, many residents and environmental advocates thought it might finally bring …

The head of the Los Angeles Department of Water and Power is stepping down to become chief executive of an electric company in her native Puerto Rico. Mayor Karen Bass …

In a ceremony at the White House on Wednesday, executives from seven major tech companies signed a pledge with President Trump to supply their own power for artificial intelligence data …

Leaders of California, Arizona and Nevada are criticizing the Trump administration’s proposals for water cutbacks along the Colorado River, urging it to take a different approach and avoid a court …

U.S. utilities generated a record amount of energy from renewable sources last year, even as the Trump administration implemented a range of policies to stymie green energy. About 1,162 terawatt-hours …

WASHINGTON — Billions fewer birds are flying through North American skies than decades ago and their numbers are shrinking ever faster, mostly due to the combination of intensive agriculture and warming temperatures, …

With desert cities like Phoenix and Tucson bracing for their allotments of Colorado River water to be slashed dramatically, San Diego County’s water agency could for the first time sell …

When Big Bear’s celebrity bald eagle couple’s eggs were eaten by ravens in late January, they didn’t grieve alone. Thousands had watched Jackie and Shadow on livestream, as they meticulously …

If you’re a California homeowner and you’ve been feeling chilly this winter, there are plenty of reasons to go get a heat pump. An all-electric, energy-efficient alternative to gas-burning furnaces, …