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Unique ways to deal with China's air pollution

Name: Unique ways to deal with China's air pollution
Uploaded: 2014-05-28T07:42:00-0400
Duration: 4 min 33 s
Description: Air pollution is now the fourth biggest threat to health in China. Seth Doane shows how the country's smog problems are creating a market for a number of smaller-scale gimmicks.

Air pollution is now the fourth biggest threat to health in China. Seth Doane shows how the country's smog problems are creating a market for a number of smaller-scale gimmicks.