Breathing in polluted air over a long period of time can cause respiratory illness, Alzheimer’s disease and cancer, said Fatimah Ahamad, chief scientist and air pollution expert at Malaysia ...

Most of the world’s population is breathing polluted air, with only seven countries meeting World Health Organization (WHO) air quality standards last year, according to a new report.

PHOENIX (AZFamily) — If you’ve been outside lately, you’ve likely noticed the air feels cleaner and fresher. Last week’s rain significantly helped improve the air quality across Phoenix ...

For household use or recreational woodworking/DIY, you don’t need a big air compressor. A 1-gallon and 2HP motor air compressor would meet your needs. Other things that you should take into account ...