At 10:25 a.m. on Saturday, the National Weather Service reported an air quality alert in effect until Sunday at 2:30 a.m. for Allegheny County.
Morning Overview on MSN
EV boom is finally scrubbing dirty air and satellites have the receipts
Electric vehicles were sold as a way to clean up city air, not just the climate. For years, that promise was more theory than ...
A new study confirms that electrifying vehicles significantly reduces air pollution. Researchers from the Keck School of ...
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