Oct 16, 2019 · China's northern cities will be required to cut emissions of dangerous PM2.5 particles by an average of 4% this winter, according to a document issued by the Ministry of Ecology and Environment on
Jan 05, 2020 · In 2019, the capital’s average concentration of PM2.5 – the most harmful small particles and a key indicator of air pollution – fell to their lowest levels since its integrated air quality
Jan 16, 2020 · China is on schedule in its war on air pollution, which aims to reduce PM2.5 concentration by 18 percent from 2015 levels this year, while cutting SO2 and NO2 by more than 15 percent. In 2019, the country managed to cut PM2.5 levels by 27 percent.
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Jan 16, 2020 · According to China's Ministry of Ecology and Environment, average nationwide PM2.5 concentrations fell 2.9% to 34 micrograms per cubic metre from January to November 2019. It has not published calculations for the whole year. China's interim national standard is 35 micrograms.
Oct 18, 2019 · The winter of 2017 to 2018 saw a significant drop in the concentration of PM2.5 pollutant particles, thanks to favorable weather patterns and blanket production curbs, but public anger over the curbs also grew. However last year, the region missed its target of a 3% decrease. Between October 2018 and the end of March, the average PM2.5
Oct 24, 2019 · A woman in Beijing during heavy smog last November; China's winter smog targets for 2019 will not be enough to offset last year's increase in pollution, according to
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Key cities in northern China will aim to cut the average concentration of PM2.5, a toxic air pollutant, by 4% year-on-year during the 2019-2020 fall-winter period, according to an action plan released Wednesday by the country’s Ministry of Environment and Ecology (MEE).
Jan 05, 2020 · In 2019, the capital’s average concentration of PM2.5 – the most harmful small particles and a key indicator of air pollution – fell to their lowest levels since its integrated air quality
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Specification of PM2.5 spatial and temporal characteristics is important for understanding PM2.5 adverse effects and policymaking. We applied network analysis to studying the dataset MIX, which
Mar 06, 2019 · China will extend winter anti-smog measures such as production cuts and traffic restrictions for a third successive winter, the environment ministry said in a pollution battle plan for 2019