From March,China’s capital will bring in fresh sliding scale for air quality, after issuing its first ever ‘red alert’ for the city in DecemberBeijing is to raise the thresholds for issuing its highest air pollution warnings, or the state news agency Xinhua reported on Sunday,two months after acrid smog triggered the city’s first ever red alert”. Related: Beijing's 'airpocalypse': city shuts down amid three-day smog red alert Continue reading...
Source: theguardian.com