Officials with a small but mighty California agency known as the Office of Environmental Health Hazard Assessment said they ...

The Trump administration’s U.S. Environmental Protection Agency proposed on Tuesday revoking a science-based determination ...

One of the biggest hindrances is Gov. Gavin Newsom. A champion of residential solar back when he was mayor of San Francisco, Newsom has been a leading force in moving California away from it.

Explore the ongoing concerns about the oil pipeline in Santa Barbara and its environmental impact after past disasters.

Environmental Protection Agency Administrator Lee Zeldin discusses how President Donald Trump is kicking into action on ...

A growing number of environmental groups say they want to make sure that future construction of new housing is not putting ...

The EPA’s plan to rescind greenhouse gas emissions rules is winning trucking industry support but sparking environmental backlash — and raising questions for early-adopter fleets that have already ...

Two new laws, which went into effect at the end of June, should fast track infill and other high-priority projects, writes a ...

The California Public Utilities Commission announced union-represented employees could work remote full-time until 2026.

The Trump administration has effectively eliminated two rules designed to promote cleaner cars. Now, as the EPA suggests not ...

In southeastern California, meanwhile, the powerful Imperial Irrigation District — which controls more Colorado River water ...

With a second refinery closing and possibly more to follow, Newsom may be forced to consider the possibility that petroleum might not be as dispensable or easily replaceable as he thought.