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Low particulate pollution in heavy Boston traffic w/o trucks

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Uploaded by on May 20, 2008

Particulate pollution levels are low even in heavy Boston traffic (SE expressway)where there are no diesel trucks. See companion video showing high levels of particulate matter in traffic with trucks in Boston. This illustrates how much cleaner air could be if trucks were equipped with diesel particle filters (DPFs).

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Science & Technology

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Standard YouTube License

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