Ozone (O3) in the troposphere is an air pollutant and a greenhouse gas. In mainland China,
after the Air Pollution Prevention and Action Plan was implemented in 2013—and despite …

Particulate nitrate (pNO 3) is now becoming the principal component of PM 2.5 during
severe winter haze episodes in many cities of China. To gain a comprehensive …

Nitrate is an increasingly important component of fine particulate matter (PM2. 5) during
winter in northern China. Past emission control has been ineffective in reducing winter …

Chlorine atoms (Cl) are highly reactive and can strongly influence the abundances of
climate and air quality-relevant trace gases. Despite extensive research on molecular …

Anthropogenic emissions in Asia have significantly increased during the last two decades;
as a result, the induced air pollution and its influences on radiative forcing and public health …

Nitrate aerosol plays an increasingly important role in wintertime haze pollution in China.
Despite intensive research on wintertime nitrate chemistry in recent years, quantitative …

Ambient nitrate has been of increasing concern in PM 2.5, while there are still large
uncertainties in quantifying the formation of nitrate aerosol. The formation pathways of nitrate …

Over the past decade, fine particulate matter (PM) pollution in China has been abated
significantly, benefiting from strict emission control measures, but particulate nitrate …

Nitro-phenolic compounds (NPs) have attracted increasing attention because of their health
risks and impacts on visibility, climate, and atmospheric chemistry. Despite many …

Abstract Recently, nitrate (NO3–) levels in winter pollution in eastern China have been
increasing yearly and have become the main component of PM2. 5. The factors contributing …