Home›Forums›General Discussion›Air Filter Advice? Air Pollution at 299 Today!›Re: Air Filter Advice? Air Pollution at 299 Today!
November 14, 2012 at 8:52 am #23547
When the dust mixes with fog(CD is quite humid), it will be like that.
That’s a good explanation. Have you seen any Chinese articles talking about the pollution in Chengdu? I’m interested in learning more, but I haven’t heard many Chinese people talking about the reasons why the pollution has been so high recently. Is there any public or official inquiry into this?