IN BRIEF (Page 4)
China Daily | Updated: 2016-03-18 08:07
Beijing
Air quality better inmost cities
Some 338 cities had good air quality on more than 72 percent of days in February, 10 percentage points higher than the same period last year, the Ministry of Environmental Protection said on Thursday. Beijing saw a 53.2 percent year-on-year reduction in concentration of PM2.5.
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