Clear skies over Beijing as smog disappears after red alert
The Ministry of Environmental Protection Emergency said that the measures cut pollutant emissions in Beijing by 30 per cent.
Dec 10, 2015, 11:57 AM IST
Red alert in Beijing
The Ministry of Environmental Protection Emergency said that the measures cut pollutant emissions in Beijing by 30 per cent.
Dec 10, 2015, 11:57 AM IST