Nearly the entire world is exposed to air at some point that doesn't meet the strict standards set by the World Health Organization. View on euronews ...
A recent analysis by the U.N. children’s agency found that more than 500 million children in East Asia and Pacific countries ...
Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh.While air quality varies dramatically from place to place and day to day, nearly the entire world — about 9 ...