Is Beijing's sky getting any bluer or brighter?


Manage episode 228908509 series 1528738
By Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio streamed directly from their servers.
Some days Beijing's sky looks like a "thick white soup," the air pollution being so bad that it's not safe to stay outside. Other days, the sky is clear and brilliant. But overall Beijing's air quality is improving.

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