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> one of the world's most densely populated and polluted cities Shenzhen is most polluted?
by netheril96 11y ago
> one of the world's most densely populated and polluted cities
Shenzhen is most polluted?
- culturestate 11y agoIt's the least-polluted of any first-tier Chinese city, but it's still bad by western standards. When I lived there, I would gauge the day's pollution level by how difficult it was to see the mountains from my balcony through the smog.