American Lung Association report found that about 156 million people live in counties plagued by high levels of ozone and ...

Direct air capture carbon removal is one avenue in the fight against carbon dioxide pollution, and startup RepAir believes ...

There are 25 million more people living with bad air than last year's report showed, according to air quality data from the ...

Air pollution levels keep getting ... a heart attack.During the research period, the report says, short-term particle pollution in the US was the highest level it has been in 16 years, with ...

Community groups are fighting an unusual Louisiana law that restricts how they use data from air-quality monitors, saying it ...

Cleaner, better-thought-out cities could ward off 1 of every 10 asthma cases, researchers reported recently in The Lancet ...

For community groups to allege violations of environmental rules, a state law says groups have to use federally-approved testing equipment, and it sets restrictions for analyzing and sharing the data.