The Environmental Protection Agency granted California an unlawful one-year extension for the state to comply with federal National Ambient Air Quality Standards for fine particulate matter, advocacy ...

Improving the air quality of your home should be a top priority, and there's no simpler way to do that than by using an air purifier. The right air purifier can go a long way towards combatting ...

"If you have kids, pets, asthma, lungs, a pulmonary system or you just enjoy breathing, this thing is for you," wrote one ...

No matter what causes air pollution, it continues to increase throughout the United States, with over 131 million people ...