Monday , April 19 2021

PM2.5 decreased 12% last year compared to the previous year. There is no more pollution for more than 3 days for the first time




PM2.5 in Beijing dropped 12% last year compared to last year, with no pollution for more than 3 days, for the first time Caixinwang Political and Economic Channel

PM2.5 Air pollution in the atmosphere In 2018, the annual average PM2,5 concentration in Beijing was 51 μg / m3, 12.1% lower than in 2017. The incidence of strong pollution is significantly reduced. For the first time this year, there is no heavy pollution process lasting 3 days or more …


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