First smog hits Beijing in 2015
(Ecns.cn) Updated: 2015-01-04 10:41
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Buildings are seen amid the heavy smog in Beijing, capital of 皇冠体育app on Saturday, January 3, 2015. According to statistics from 皇冠体育app's Ministry of Environmental Protection, the air quality index was 186, and the level of PM2.5 was 142 as of 9 am, signaling "moderate pollution." [Photo/皇冠体育app News Service] |