Scattering and absorbing aerosols in the climate system

J Li, BE Carlson, YL Yung, D Lv, J Hansen… - Nature Reviews Earth & …, 2022 - nature.com
Tropospheric anthropogenic aerosols contribute the second-largest forcing to climate
change, but with high uncertainty owing to their spatio-temporal variability and complicated …

Global and regional climate changes due to black carbon

V Ramanathan, G Carmichael - Nature geoscience, 2008 - nature.com
Black carbon in soot is the dominant absorber of visible solar radiation in the atmosphere.
Anthropogenic sources of black carbon, although distributed globally, are most concentrated …

Bounding the role of black carbon in the climate system: A scientific assessment

TC Bond, SJ Doherty, DW Fahey… - Journal of …, 2013 - Wiley Online Library
Black carbon aerosol plays a unique and important role in Earth's climate system. Black
carbon is a type of carbonaceous material with a unique combination of physical properties …

Reduction of tropical cloudiness by soot

AS Ackerman, OB Toon, DE Stevens, AJ Heymsfield… - Science, 2000 - science.org
Measurements and models show that enhanced aerosol concentrations can augment cloud
albedo not only by increasing total droplet cross-sectional area, but also by reducing …

Atmospheric light absorption—A review

H Horvath - Atmospheric Environment. Part A. General Topics, 1993 - Elsevier
The atmosphere interacts both with incoming as well as outgoing light. Two main processes
take place: light scattering and light absorption. Whereas light scattering redistributes any …

Toward a minimal representation of aerosols in climate models: Comparative decomposition of aerosol direct, semidirect, and indirect radiative forcing

SJ Ghan, X Liu, RC Easter, R Zaveri… - Journal of …, 2012 - journals.ametsoc.org
The authors have decomposed the anthropogenic aerosol radiative forcing into direct
contributions from each aerosol species to the planetary energy balance through absorption …

Black carbon radiative effects highly sensitive to emitted particle size when resolving mixing-state diversity

H Matsui, DS Hamilton, NM Mahowald - Nature Communications, 2018 - nature.com
Post-industrial increases in atmospheric black carbon (BC) have a large but uncertain
warming contribution to Earth's climate. Particle size and mixing state determine the solar …

A physically‐based treatment of elemental carbon optics: Implications for global direct forcing of aerosols

MZ Jacobson - Geophysical Research Letters, 2000 - Wiley Online Library
To date, global models of direct radiative forcing have treated elemental carbon (EC) as
completely externally mixed or well‐mixed internally. No global study has treated EC as a …

Global sensitivity studies of the direct radiative forcing due to anthropogenic sulfate and black carbon aerosols

JM Haywood, V Ramaswamy - Journal of Geophysical …, 1998 - Wiley Online Library
The direct radiative forcing (DRF) of sulfate and black carbon (BC) aerosols is investigated
using a new multispectral radiation code within the R30 Geophysical Fluid Dynamics …

Short‐term effects of controlling fossil‐fuel soot, biofuel soot and gases, and methane on climate, Arctic ice, and air pollution health

MZ Jacobson - Journal of Geophysical Research: Atmospheres, 2010 - Wiley Online Library
This study examines the short‐term (∼ 15 year) effects of controlling fossil‐fuel soot
(FS)(black carbon (BC), primary organic matter (POM), and S (IV)(H2SO4 (aq), HSO4−, and …