"My life is so much better now." Ex-drivers detail staggering shift in expenses after getting rid of cars: 'More than that, I ...
HANOI, Vietnam (AP) — Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh.
Baltimore is plagued by a silent killer: air pollution. But there actions we can all take to improve the situation, writes.
Widespread ocean pollution threatens the health of more than 3 billion people, international study led by Boston College researchers shows Ocean pollution is widespread and getting worse, and when ...