President Donald Trump’s America 250 celebration may have left some Washington, D.C. residents trapped indoors as the ...
The Fourth of July fireworks display in the capital impacted the amount of fine particulate matter in the atmosphere.
As the United States celebrated the Fourth of July, residents of Washington, DC, on Sunday briefly experienced the worst air ...
An air quality alert has been issued for the D.C. area by the Metropolitan Washington Council of Governments and District ...
A Code Purple air quality reading means the air is very unhealthy for everyone.
Baltimore has declared a Code Red Extreme Heat Alert from July 1 through July 4. Cooling centers, extended pool hours, and ...
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