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Study found highly elevated PM2.5 in pre-COVID-19 subway air in NE US; NYC the worst

Green Car Congress

concentrations and particle composition from area samples collected in the subways of Philadelphia, Pennsylvania; Boston, Massachusetts; New York City, New York/New Jersey (NYC/NJ); and Washington, District of Columbia. Philadelphia was comparatively the cleanest system at 39 ?g/m g/m 3 ), followed by the MTA New York at 251 ?g/m

New York 418
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EV Chargers for All!

Cars That Think

Considering the costs associated with installation and maintenance and anticipating the resistance I’m likely to encounter, I decided to put my charger crusade on hold.” Many of the oldest multifamily rental units are in Philadelphia, a situation repeated across most cities in the United States. a month for a washer/dryer unit.