Climate and tropospheric oxidizing capacity
The hydroxyl radical (OH) largely controls the tropospheric self-cleansing capacity by
reacting with gases harmful to the environment and human health. OH concentrations are …
reacting with gases harmful to the environment and human health. OH concentrations are …
[HTML][HTML] Trends and drivers of anthropogenic NOx emissions in China since 2020
Nitrogen oxides (NO x), significant contributors to air pollution and climate change, form
aerosols and ozone in the atmosphere. Accurate, timely, and transparent information on NO …
aerosols and ozone in the atmosphere. Accurate, timely, and transparent information on NO …
Satellite-based aerosol optical depth estimates over the continental US during the 2020 wildfire season: Roles of smoke and land cover
Wildfires produce smoke that can affect an area> 1000 times the burn extent, with far-
reaching human health, ecologic, and economic impacts. Accurately estimating aerosol load …
reaching human health, ecologic, and economic impacts. Accurately estimating aerosol load …
Combined short-term and long-term emission controls improve air quality sustainably in China
The effectiveness of national policies for air pollution control has been demonstrated, but the
relative effectiveness of short-term emission reduction measures in comparison with national …
relative effectiveness of short-term emission reduction measures in comparison with national …
Interpreting summertime hourly variation of NO2 columns with implications for geostationary satellite applications
Accurate representation of the hourly variation in the NO2-column-to-surface relationship is
essential for interpreting geostationary observations of NO2 columns. Previous research …
essential for interpreting geostationary observations of NO2 columns. Previous research …
Impact of particulate nitrate photolysis on air quality over the Northern Hemisphere
G Sarwar, C Hogrefe, BH Henderson, R Mathur… - Science of the Total …, 2024 - Elsevier
Abstract We use the Community Multiscale Air Quality (CMAQv5. 4) model to examine the
potential impact of particulate nitrate (pN O 3−) photolysis on air quality over the Northern …
potential impact of particulate nitrate (pN O 3−) photolysis on air quality over the Northern …
A Satellite-Based Indicator for Diagnosing Particulate Nitrate Sensitivity to Precursor Emissions: Application to East Asia, Europe, and North America
Particulate nitrate is a major component of fine particulate matter (PM2. 5) and a key target
for improving air quality. Its formation is varyingly sensitive to emissions of nitrogen oxides …
for improving air quality. Its formation is varyingly sensitive to emissions of nitrogen oxides …
Global Impact of Particulate Nitrate Photolysis on Fine Sulfate Aerosol
Recent studies have suggested that particulate nitrate (NO3–) photolysis could be an
important source of atmospheric oxidants, and one of its main products, N (III), contributes to …
important source of atmospheric oxidants, and one of its main products, N (III), contributes to …
Diagnosing the sensitivity of particulate nitrate to precursor emissions using satellite observations of ammonia and nitrogen dioxide
Particulate nitrate is a major component of fine particulate matter (PM2. 5). Its formation may
be varyingly sensitive to emissions of ammonia (NH3), nitrogen oxides (NOx≡ NO+ NO2) …
be varyingly sensitive to emissions of ammonia (NH3), nitrogen oxides (NOx≡ NO+ NO2) …
Particulate nitrate photolysis as a possible driver of rising tropospheric ozone
Tropospheric ozone is an air pollutant and a greenhouse gas whose anthropogenic
production is limited principally by the supply of nitrogen oxides (NOx) from combustion …
production is limited principally by the supply of nitrogen oxides (NOx) from combustion …