Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Another air quality alert has been issued for the NYC area today, and it has expanded to include Long Island and New Jersey.

Saharan dust is rolling through the southeastern U.S. and will make its mark across Texas through late Friday.

Saharan dust that traveled across the Atlantic Ocean has reached Florida and is expected to spread across the Gulf Coast and ...

Wth the start of the annual wildfire season, wildfires have been ravaging Canada with smoke entering the U.S. and enveloping ...

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