this post was submitted on 09 Sep 2023
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"2x above WHO limits" means "within EU limits". WHO recommends 5 micrograms, which is pretty unrealistic considering the population density of urban areas today. Unless we fully move off CO2 based transportation
My understanding is that electric cars produce similar amounts of particulate pollution compared to other cars, because while they lack an internal combustion engine, they are also heavier and that increased the amount of particulates produced through tire wear and braking.
In other words, cars as a whole are the problem. Walking, cycling, streetcars and subways are the solution.
That would be even better. But knowing how lazy/convenient people are, it will never happen
(I don't own a car myself and am doing just fine)
I think a lot of the convenience just has to do with what's availible and what's commonly done. There are cities where public transport is completely the norm (or cycling etc. are extremely common) but it has to be convenient, cheap, and availible.
In other words, the gov't has to invest first.