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 ...

One air filter mask company says that it has received 10 times its normal orders from the Bay Area in the last week. 3 Startups Designing Pollution Masks For The Coming Ecopocalypse Masks are already ...

Results of a new study by environmental health scientists at the University of Massachusetts Amherst suggest that inexpensive cloth masks worn by people who hope to reduce their exposure to air ...