Contra Costa County calls for independent investigation of Martinez Refinery chemical release

Health officials in Contra Costa County on Wednesday notified Martinez Refinery Company that last month's hazardous materials release will be recommended for an independent investigation.

Twitter suspends account that tracked Elon Musk's private jet

“He said this is free speech and he’s doing the opposite,” the 20-year-old college student who started the flight-tracking account said.

Breathtaking real estate on San Mateo County coast to become park

A breathtaking section of real estate along the San Mateo County coast that had been scheduled to become luxury homes will soon be available for the general public to enjoy.

Company that operates T.J. Maxx, Marshalls, Homegoods ordered to pay over $2M for unlawful disposal of waste

The Massachusetts-based company that operates T. J. Maxx, Marshalls and HomeGoods was ordered to pay over $2 million in a stipulated judgment for the unlawful disposal of hazardous waste, the Alameda County District Attorney's Office announced on Tuesday.  

Fusion ignition at Livermore lab advances clean energy solution

A nuclear fusion ignition at Lawrence Livermore National Laboratory is considered a scientific breakthrough that could lead to a clean, renewable, never-ending form of energy.

Tribe searches for remains at California construction site

A Native American tribe in Northern California is racing toward a Friday deadline to conclude its search for human remains and cultural artifacts on what was once a tribal village site but will soon be home to a shared-use path and parking area.

Mauna Loa lava no longer imminent threat to Hawaii highway

Lava from the world’s largest volcano is no longer an imminent threat to the main highway across the Big Island of Hawaii, scientists said Thursday, a development that was a welcome reprieve for motorists who depend on the road.

Historic Klamath River restoration project lauded by tribal, state and federal leaders

Tribal, state and federal officials applauded a demolition plan of four dams along the Klamath River, in what is the largest river restoration project in U.S. history.

Bay Area flower growers face skyrocketing natural gas prices

One of the Bay Area’s oldest flower producers is facing hard decisions between heat and employees. A lot of California businesses are getting sticker shock when they get their natural gas bills.

When will the Mauna Loa volcano stop erupting?

Mauna Loa's last volcanic eruption in Hawaii lasted three weeks in 1984, but some volcanoes erupt for months or years.

Biden acknowledges 'glitches' in climate law after Macron criticism

President Joe Biden is acknowledging "glitches" in his clean energy law that has raised concerns in Europe but said there are "tweaks we can make" to satisfy allies.

Hawaii's Mauna Loa: What hazards are posed by world's largest active volcano?

For now, lava is not threatening any homes or communities — but it could eventually reach neighborhoods on the eastern side of the Big Island, experts say.

Here's how you can watch Hawaii's Mauna Loa volcano eruption live

According to USGS, if you carefully view the Mauna Loa volcano images around the early morning or late evening, you may see a few thermal areas emitting steam.

Bay Area air district offers buy-back program for older, high polluting vehicles

Bay Area residents with a vehicle made before 1999 can receive up to $1,200 as part of a buy-back program to improve local air quality, the Bay Area Air Quality Management District announced Monday.   

Wood burning discouraged over Thanksgiving holiday weekend

Bay Area residents are being asked to avoid burning wood over the Thanksgiving holiday to keep air at a healthier level, officials with the Bay Area Air Quality Management District said Tuesday.