The EPA Let Companies Estimate Their Own Pollution Levels. We Discovered Real Emissions Are Far Worse.

The Trump administration has put a stop to EPA rules that would have required more than 130 industrial facilities to install ...
The New York Times

How Low-Cost Air Quality Sensors Are Making Air Pollution Data More Accessible

The growing availability of low-cost air quality sensors is helping people across the world track air pollution. Headway The growing availability of low-cost air ...
KSDK

Why has St. Louis' air quality been so poor lately? Blame the weather

ST. LOUIS — At-risk residents of St. Louis have been forced to brave unhealthy air quality for days. From wildfire smoke to industrial pollution, the region has been under an "Orange Air Quality Alert ...
WPXI

Code Orange Air Quality Alert in effect for multiple counties

PITTSBURGH — A Code Orange Air Quality Alert is in effect for Allegheny, Butler, Beaver, Washington and Fayette counties. Air quality in these areas may be unhealthy for sensitive groups. Make sure ...
WSB-TV

Code Orange air quality alert issued for today

People with respiratory issues will want to limit their time outside today. A Code Orange Air Quality Alert will be in effect Thursday for metro Atlanta. The alert is typically issued when the air ...
The Cincinnati Enquirer

Air quality alert issued for Wednesday in Greater Cincinnati and Northern Kentucky

Local officials have issued an air quality alert for this Wednesday, Sept. 17 across Greater Cincinnati and Northern Kentucky. The Southwest Ohio Air Quality Agency says levels of ozone within the ...
WSB-TV

Code Orange air quality alert issued in north GA

A Code Orange Air Quality Alert will be in effect on Friday for several north Georgia counties. The alert is typically issued when the air quality index (AQI) is between 101 to 150. This means the air ...
KSDK

Smoke from Western wildfires brings potentially dangerous air to St. Louis Thursday morning

ST. LOUIS — The air above St. Louis on Thursday morning doesn't just smell bad, it's also dangerous for some people. The Missouri Department of Natural Resources said the city's air fell under the ...
Lifehacker

Six of the Best Indoor Air Quality Monitors for Your Home

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. Did you know you can customize Google to filter out garbage? Take these ...
KING5

Air Quality Alert issued for Kittitas, Yakima counties; officials warn of unhealthy levels

KITTITAS COUNTY, Wash. — People in Kittitas and Yakima counties are being warned of potentially unhealthy air quality due to wildfire smoke. An Air Quality Alert issued by the National Weather Service ...
KGW8

Air quality advisory issued for parts of central, southern Oregon due to wildfire smoke

PORTLAND, Ore. — An air quality advisory was issued Friday for parts of central and southern Oregon ahead of Labor Day weekend because of wildfire smoke. The Oregon Department of Environmental Quality ...