Two-year-old Sumaiya Ansari, a resident of India's Byrnihat town which is ranked the world's most polluted metropolitan area ...

The effects of air pollution on seniors' brains reveal alarming impacts. A ten-year study highlights links between prolonged ...

A new study confirms what residents in Louisiana oil towns have long suspected: They get all the pollution but very few of the jobs.

More stringent rules were scheduled to be enforced in 2027. Selected plants will now have two more years to comply.

American Rivers ranks the Tijuana River No. 2 on its list of most endangered rivers. Advocates are urging the U.S. and Mexico ...

Despite modern cars generally being cleaner and more fuel efficient, a University of California, Riverside study shows that higher speed limits can make city air dirtier.

Study models how going electric could save lives Kampala, Uganda | GABRIEL OKELLO | In Uganda, motorcycles known as boda ...