The board that oversees California's toxic substances agency unanimously voted Thursday to remove a controversial proposal ...

Two small solar installations atop storage warehouses in Pico Rivera are a first for the state. They've been reducing ...

For nearly five months, public agencies, advocacy groups and scientists have analyzed samples of seawater and sand in an ...

I’ve learned a few lessons to help navigate the dilemmas we all face. Don’t consider risks in isolation; put them in context.

When these types of batteries are damaged, they can go into thermal runaway — an unstoppable reaction where cells rapidly ...