A new study finds California's Proposition 65 law has reduced toxic chemical exposure nationwide, despite longstanding criticism over its effectiveness.

A lawsuit is claiming a personal care company's menstrual products contain a forever chemical that causes reproductive issues ...

4 was expected to pass. A survey in September of 1,071 likely voters by the Public Policy Institute of California found Prop. 4 leading 65% to 33%. Its support was strongest in the Bay Area and ...