Severe haze in northern China: A synergy of anthropogenic emissions and atmospheric processes
Regional severe haze represents an enormous environmental problem in China, influencing
air quality, human health, ecosystem, weather, and climate. These extremes are …
air quality, human health, ecosystem, weather, and climate. These extremes are …
Explosive secondary aerosol formation during severe haze in the North China Plain
Severe haze events with exceedingly high-levels of fine aerosols occur frequently over the
past decades in the North China Plain (NCP), exerting profound impacts on human health …
past decades in the North China Plain (NCP), exerting profound impacts on human health …
Aqueous production of secondary organic aerosol from fossil-fuel emissions in winter Beijing haze
Secondary organic aerosol (SOA) produced by atmospheric oxidation of primary emitted
precursors is a major contributor to fine particulate matter (PM2. 5) air pollution worldwide …
precursors is a major contributor to fine particulate matter (PM2. 5) air pollution worldwide …
A chemical cocktail during the COVID-19 outbreak in Beijing, China: Insights from six-year aerosol particle composition measurements during the Chinese New Year …
The rapidly spread coronavirus disease (COVID-19) has limited people's outdoor activities
and hence caused substantial reductions in anthropogenic emissions around the world …
and hence caused substantial reductions in anthropogenic emissions around the world …
[HTML][HTML] European aerosol phenomenology− 8: Harmonised source apportionment of organic aerosol using 22 Year-long ACSM/AMS datasets
Organic aerosol (OA) is a key component of total submicron particulate matter (PM 1), and
comprehensive knowledge of OA sources across Europe is crucial to mitigate PM 1 levels …
comprehensive knowledge of OA sources across Europe is crucial to mitigate PM 1 levels …
Rapid transition in winter aerosol composition in Beijing from 2014 to 2017: response to clean air actions
The clean air actions implemented by the Chinese government in 2013 have led to
significantly improved air quality in Beijing. In this work, we combined the in situ …
significantly improved air quality in Beijing. In this work, we combined the in situ …
Fine-particle pH for Beijing winter haze as inferred from different thermodynamic equilibrium models
pH is an important property of aerosol particles but is difficult to measure directly. Several
studies have estimated the pH values for fine particles in northern China winter haze using …
studies have estimated the pH values for fine particles in northern China winter haze using …
Source–receptor relationship revealed by the halted traffic and aggravated haze in Beijing during the COVID-19 lockdown
Z Lv, X Wang, F Deng, Q Ying… - … science & technology, 2020 - ACS Publications
The COVID-19 outbreak greatly limited human activities and reduced primary emissions
particularly from urban on-road vehicles but coincided with Beijing experiencing “pandemic …
particularly from urban on-road vehicles but coincided with Beijing experiencing “pandemic …
[HTML][HTML] A comprehensive evaluation of PM2. 5-bound PAHs and their derivative in winter from six megacities in China: Insight the source-dependent health risk and …
J Sun, Z Shen, T Zhang, S Kong, H Zhang… - Environment …, 2022 - Elsevier
Atmospheric PAHs (polycyclic aromatic hydrocarbons) and their derivatives are a global
concern that influences environments and threatens human health. Concentrations of 52 …
concern that influences environments and threatens human health. Concentrations of 52 …
Changes in aerosol chemistry from 2014 to 2016 in winter in Beijing: Insights from high‐resolution aerosol mass spectrometry
Air quality has been continuously improved in recent years in Beijing, yet severe haze
episodes still frequently occur in winter. Here we deployed an Aerodyne high‐resolution …
episodes still frequently occur in winter. Here we deployed an Aerodyne high‐resolution …