A Treat for People Suffering from Smog?

Global Business

A new fad in China is canned fresh air. It’s the result of choking smog in big cities. But where does the air come from to find out, our reporter Guan Yang visited Beizhen in Liaoning Province.

A Treat for People Suffering from Smog?

A Treat for People Suffering from Smog?

A new fad in China is canned fresh air. It's the result of choking smog in big cities. But where does the air come from to find out, our reporter Guan Yang visited Beizhen in Liaoning Province.