The county seat of Santa Clara is touting its partnership with Pacific Gas & Electric, claiming the city is “the West Coast’s ...

Water costs are confusing — even for the experts. A new study shows huge differences in what cities and farm water districts ...

The most comprehensive global environment assessment ever undertaken calls for a new approach to jointly tackle the most ...

A landmark deal with Pacific Gas & Electric will extend the life of the state's remaining nuclear power plant in exchange for thousands of acres of new conservation in San Luis Obispo County.

The Diablo Canyon Power Plant will be required to 4,000 acres of surrounding land to mitigate environmental damage caused by ...

After a record-breaking 43-day government shutdown, Congress is set to meet again in January to decide on a budget. The White ...

While Gov. Newsom touted the state’s environmental efforts at the UN climate summit, toxic spills and a new law speeding ...

State agencies are joining forces to crack down on child labor violations after investigation finds enforcement breakdowns.

Two peer-reviewed studies led by UCLA researchers have documented the severe air quality impacts of recent California ...

New ballot campaigns will tackle two of the state’s top problems: uncontrolled taxes and a Byzantine regulatory system.

California regulator ARB issued over 700,000 offsets over the last two weeks, half of which were tagged with direct environmental benefits (DEBs) to the state, according to data released Wednesday.

An AirNow map shows air pollution in the "unhealthy" range for Portola in California, and Casa Grande in Arizona on Tuesday ...