Atmospheric oxidation of sulfur dioxide (SO2) forms sulfate-containing aerosol particles that
impact air quality, climate, and human and ecosystem health. It is well-known that in-cloud …

Automation in agriculture nowadays is the main focus and area of development for various
countries. The population rate of the world is increasing rapidly and will be double in …

We present an updated mechanism for tropospheric halogen (Cl+ Br+ I) chemistry in the
GEOS-Chem global atmospheric chemical transport model and apply it to investigate …

We present a comprehensive simulation of tropospheric chlorine within the GEOS-Chem
global 3-D model of oxidant–aerosol–halogen atmospheric chemistry. The simulation …

Halogen atoms affect the budget of ozone and the fate of pollutants such as hydrocarbons
and mercury. Yet their sources and significances in polluted continental regions are poorly …

Gaseous and particulate chlorine species play an important role in modulating tropospheric
oxidation capacity, aerosol water uptake, visibility degradation, and human health. The lack …

The bromine atom (Br•) has been known to destroy ozone (O3) and accelerate the
deposition of toxic mercury (Hg). However, its abundance and sources outside the polar …

Amines affect particle formation, aerosol acidity, nitrogen cycle, and climate change.
However, little is known about the temporal and spatial differences in the composition …

Tropospheric reactive bromine (Bry) influences the oxidation capacity of the atmosphere by
acting as a sink for ozone and nitrogen oxides. Aerosol acidity plays a crucial role in Bry …

Abstract Inorganic nitrate (NO3−) is a crucial component of fine particulate matter (PM2. 5) in
haze events in China. Understanding the formation mechanisms of nitrate and the sources …