BEIJING (AP) -- For four hours every day, for 100 days, Chinese artist Wang Renzheng held up the attachment of an industrial vacuum cleaner to suck in Beijing's notoriously polluted air at various landmarks....
By DIDI TANG, Associated Press: Health
Tue, 12/01/2015 - 5:34am
BEIJING (AP) -- For four hours every day, for 100 days, Chinese artist Wang Renzheng held up the attachment of an industrial vacuum cleaner to suck in Beijing's notoriously polluted air at various landmarks....