Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

china beijing smog big business rivers lklv_00005508
china beijing smog big business rivers lklv_00005508

    JUST WATCHED

    Chinese consumers rush to buy anti-smog products

MUST WATCH

Chinese consumers rush to buy anti-smog products

Beijing is once again under a "red alert" for smog, and it appears China's smog problem is now becoming big business. CNN's Matt Rives reports.

Chinese consumers rush to buy anti-smog products

Beijing is once again under a "red alert" for smog, and it appears China's smog problem is now becoming big business. CNN's Matt Rives reports.