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A comment on Paris said au revoir to cars. Air pollution maps reveal a dramatic change. Parent comment
Even if there’s 5% of vehicles that couldn’t use them, it would still be a large decrease in local particulates.
(I don’t expect this to happen, of course, absent draconian particulate emissions laws.)
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Even if there’s 5% of vehicles that couldn’t use them, it would still be a large decrease in local particulates.
(I don’t expect this to happen, of course, absent draconian particulate emissions laws.)