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PARTICULATES NOT MAINLY CAUSED BY ROAD VEHICLES SAYS NEW STUDY

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Cars 'not a key contributor to air pollution', says study: Report by University of Stirling found that reduced traffic levels during lockdown had little to no impact on the volume of harmful particulate matter (PM2.5) pollutants in Scotland's air

This article explains that a new study has shown that a drop in vehicle journeys during lockdown did not reduce the emission of toxic fine particles, as expected. There was a drop in nitrogen oxides however.

via climate science

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September 12, 2020 at 01:00AM