In facing the challenge of PM2. 5 pollution across China, an overall macro-evaluation of the
spatiotemporal pollution distribution and health risk of PM2. 5-bound heavy metals at a …

Most developing countries in the world face the common challenges of reducing air pollution
and advancing the process of sustainable development, especially in China. Air pollution …

East Asian countries experience severe air pollution owing to their rapid development and
urbanization induced by substantial economic activities. South Korea and China are among …

Background Evidence of the short-term effects of ambient air pollution on the risk of ischemic
stroke in low-and middle-income countries is limited and inconsistent. We aimed to examine …

Aerosol acidity plays a key role in secondary aerosol formation. The high-temporal-
resolution PM 2.5 pH and size-resolved aerosol pH in Beijing were calculated with …

Severe hazes occurred during 2016–2017 winter manifested winter haze was still a tough
challenge in Beijing since the unprecedented haze in January 2013. Three haze episodes …

PM2. 5 pollution has been associated with numerous adverse effects including
cardiovascular, respiratory and metabolic diseases as well as emotional disorders …

Estimating truck emissions accurately would benefit atmospheric research and public health
protection. Here, we developed a full-sample enumeration approach TrackATruck to bridge …

Abstract A long-term (2013–2019) PM 2.5 speciation dataset measured in Tianjin, the
largest industrial city in northern China, was analyzed with dispersion normalized positive …

Restrictions on human activities were implemented in China to cope with the outbreak of the
Coronavirus Disease 2019 (COVID-19), providing an opportunity to investigate the impacts …