For nearly 100 years, the former Exide plant melted lead-acid car batteries that polluted properties in the mostly Latino ...

EPA employees charged with reviewing permits for large construction projects were put on leave, a union representative in ...

SB54 put an end to polystyrene — which had low recycling rates and high levels of pollution — in California. But the plastic ...

Portland needs to have the new water treatment facility operational by 2027 to comply with federal drinking water regulations ...