exposure to pollutants tagged posts

Rush Hour Pollution may be more Dangerous than you think

1. A schematic of the sampling device built by researchers to measure levels of toxic particulate matter present during rush hour inside of a typical car cabin 2. A dashboard view from a vehicle taking measurements of certain types of pollutants during rush hour in Atlanta

1. A schematic of the sampling device built by researchers to measure levels of toxic particulate matter present during rush hour inside of a typical car cabin
2. A dashboard view from a vehicle taking measurements of certain types of pollutants during rush hour in Atlanta

In-car air study of commuting cars finds dangers to human health. The first in-car measurements of exposure to pollutants that cause oxidative stress during rush hour commutes has turned up potentially alarming results. The levels of some forms of harmful particulate matter inside car cabins was found to be twice as high as previously believed. 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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