… Global-scale simulations in GEOS-Chem were carried out on a coarse spatial grid (2 …
pollution conditions. As described in the Supplemental Material, we find that globally, GEOS-Chem …

… We identify variations in PM composition during peak pollution episodes relative to … in
GEOS-Chem, we assess the aerosol DRE at TOA during seasonal average and episodic pollution …

… Specific air pollution issues such as acid deposition and long-range transport of particulates
and … Urban air pollution is simulated over micro- to mesoscale domains over periods ranging …

… PM 2.5 (particulate matter with aerodynamic diameter less than … Here we evaluate the
capability of the GEOS-Chem chemical … Here and elsewhere, we excluded pollution plumes …

… Here we investigate aerosol DRF with GEOSChem-APM, a recently developed global aerosol
microphysical model that is designed to capture key particle properties (size, composition, …

… UK ambient pollution of fine particulate matter with aerodynamic diameter < 2.5 μm (PM 2.5
) has steadily declined since the 1970s due mostly to policies targeting large point sources [1]…

… The data used in this study includes observational data of gaseous pollutants, particulate …
concentrations of gaseous pollutants (SO 2 , NO 2 and O 3 ) as well as particulate matter (…

… The capability of chemical transport models to represent fine particulate matter (PM 2.5 ) … In
this work, we used the nested GEOS-Chem model at 0.25 ∘ × 0.3125 ∘ resolution to simulate …

… In order to understand the particle nucleation mechanism in polluted areas such as Beijing
… simulations from four nucleation schemes based on GEOS-Chem–APM. To ensure the input …

… Here we use the nested-grid GEOS-Chem CTM and its adjoint model with … pollution over
North China, and we interpret the source attribution results based on emission sectors, chemical …