Comment on I feel stupid asking this. But cities and countries who have smog and a major amount of air pollution. Why doesn't the wind blow it away or move it overtime? Is there that much pollution?

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FireRetardant@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

There are also weather conditions that reduce air flow, sometimes for days at a time, where very little wind blows and a bubble of air keeps a lot of the pollution over the city.

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