Air purifiers distributed to Tijuana River Valley — the right ones this time

Lawmakers say they hope to improve conditions for workers exposed to gases and hold companies accountable for their role in ...

Your washing machine releases hundreds of grams of microplastics a year — a new filter removes 99% of them

Washing machine wastewater is one of the top sources of microplastics, with a single unit in a four-person household producing up to 500 grams a year as synthetic fabrics break down.