One-third of Beijing pollution comes from outside the city, figures show
February 16, 2017
One-third of Beijing pollution comes from outside the city, figures show Chen Tian, chief of the Beijing Environmental Protection Bureau, said that 28-36% of hazardous airborne particles known as PM2.5 came from surrounding provinces like Hebei, home to seven of China’s 10 most polluted cities in 2013, according to official …
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