Discovery could lead to new catalyst design to reduce nitrogen oxides in diesel exhaust

Whales turn tail at ocean mining noise

Heavily-used pesticide linked to breathing problems in farmworkers' children

Mosses used to evaluate atmospheric conditions in urban areas

Air pollution linked to cardiovascular disease; air purifiers may lessen impact

Probiotics help poplar trees clean up contaminated groundwater

Urban floods intensifying, countryside drying up

Canary in a coal mine: Survey captures global picture of air pollution's effects on birds

Crank the AC, cut in-car pollution

How urban seasnakes lost their stripes