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A comment on Paris said au revoir to cars. Air pollution maps reveal a dramatic change. Parent comment

Re:Paris said au revoir to cars. Air pollution maps reveal a... by jodrellblank on Saturday April 12, 2025 @07:08PM (#43668651)
That doesn't pass a sniff test; emitting 5 grams of tyre rubber per kilometer, a 12Kg tyre would be completely vanished in 3000km but really they can last 60,000km with only the tread worn down beyond safe levels and the bulk of the tyre still there.
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Re:Paris said au revoir to cars. Air pollution maps reveal a... by hugh-avherald on Sunday April 13, 2025 @01:12AM (#43670248)
Looks like mg was changed to a g, though I'd suggest even then the estimate is too high (but probably to the correct order of magnitude).
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