Ozone (O 3) has become the primary pollutant in many cities, and high concentrations of O 3
cause significant harm to the ecological environment and human health. This study …

A top-down approach was employed to estimate the influence of lockdown measures
implemented during the COVID-19 pandemic on NO x emissions and subsequent influence …

High concentration of fine particles (PM 2.5), the primary concern about air quality in China,
is believed to closely relate to China's large consumption of coal. In order to quantitatively …

Maternal exposure to ambient air pollution has been associated with preterm birth (PTB),
however, entire pregnancy or trimester-specific associations were generally reported, which …

Abstract Analysis of observed PM 2.5 in Bei**g since 2009 reveals that winter haze over
North China Plain (NCP) peaked in 2012 and 2013 and there was an improvement in air …

Satellite observations offer information applicable to top‐down constraints on emission
inventories through inverse modeling. Here we compare two methods of inverse modeling …

The last decade has seen frequent occurrences of severe air pollution episodes of high
loading in SO 2 during winters in the North China Plain (NCP). Using satellite data from the …

The spatial and temporal changes in SO 2 regimes over China during 2005 to 2016 and
their associated driving mechanism are investigated based on a state-of-the-art retrieval …

Sulfur dioxide emissions are a major source of pollution in the environment as a result of the
burning of fossil fuels, particularly coal, which is the primary source of sulfur dioxide. These …

Abstract Anthropogenic emissions in East Asia have changed dramatically in recent years.
To measure these changing emissions in support of air-quality modeling, we developed a …