CNN Around the World October 22, 2013 16:24:00
Announced new stringent measures. they want to meet their own acceptable standards by 2020, w.h.o. standards by 2050. >> you you have to breathe through your nose. >> that's good nose for lau's growing business. he's struggling to keep up with demand. catering to all kinds of tastes. is heing a product for the new reality of china. >> do you think people are getting used to wearing something like this? >> i think it's okay. >> it's a reality that could last for decades. david mckenzie, cnn, beijing. >> a new reality in china. how dangerous is breathing the smog? what is causing this? i want to...
Source: archive.org