对中国空气污染趋势的第一个详细分析显示，过去三年（2015-2017）中，颗粒物污染浓度下降了20%。

利兹大学的一项研究审查了来自中国1600多个地点的测量，发现超过50%的地点显示二氧化硫和构成空气污染很大一部分的微粒的浓度显著降低。

Substantial changes in air pollution across China during 2015 to 2017

https://www.sciencedaily.com/releases/2018/10/181017124448.htm

Journal Reference:

1. Ben Silver, Carly Reddington, Stephen Arnold, Dominick V Spracklen. Substantial changes in air pollution across China during 2015 to 2017. Environmental Research Letters, 2018; DOI: 10.1088/1748-9326/aae718

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消除印度和中国的排放会给人们增寿

Eliminating emissions in India and China could add years to people's lives

https://www.sciencedaily.com/releases/2018/10/181017172832.htm

1. Meng Gao, Gufran Beig, Shaojie Song, Hongliang Zhang, Jianlin Hu, Qi Ying, Fengchao Liang, Yang Liu, Haikun Wang, Xiao Lu, Tong Zhu, Gregory R. Carmichael, Chris P. Nielsen, Michael B. McElroy. The impact of power generation emissions on ambient PM2.5 pollution and human health in China and India. Environment International, 2018; 121: 250 DOI: 10.1016/j.envint.2018.09.015