Here’s why the law is so integral to California and what changes might do.

Two bills endorsed by Gov. Gavin Newsom would be the most transformative changes to the California Environmental Quality Act ...

In 1947, decades before the federal Clean Air Act, California’s leaders began regulating the causes of harmful air pollution.

The state's EPA released a draft of new regulations for the plastic packaging extended producer responsibility law last week.

Two bills passed by the Senate this week would drive major changes to energy markets and regulation in California.

Air quality regulators in Southern California voted 7 to 5 to reject rules that would have curbed harmful emissions from ...

California moved closer to implementing its ambitious extended producer responsibility (EPR) law when the Department of Resources Recycling ...

A new draft of California's single-use plastic EPR rules ordered by Gov. Newsom is drawing praise from industry and concern ...

A proposed law would help widen state Highway 37, but critics say it would harm protected species and that rising sea levels ...