Study finds in-car rush-hour exposure to some particulate pollution twice as high as previously thought
Green Car Congress
JULY 23, 2017
A new study, part of the Atlanta Commuter Exposures (ACE) Study, has assessed on-roadway in-cabin particulate pollution (PM 2.5 ) collected from scripted rush hour commutes on highways and on non-highway side streets. Most traffic pollution sensors are placed on the ground alongside the road and take continuous samples for a 24-hour period.
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