NPR News: Noxious Mix of Smoke And Pollution Stresses Health In California's Heartland

Noxious Mix of Smoke And Pollution Stresses Health In California's Heartland
Low-income residents living near highways and agricultural and industrial zones are getting hit with a "double whammy" as wildfire smoke drifts to areas where the air is often polluted already.

Đọc thêm tại NPR
at September 1, 2018 at 01:15AM
Health & Science