Articles | Volume 15, issue 10
Atmos. Chem. Phys., 15, 5501–5519, 2015

Special issue: The Pan European Gas-Aerosols Climate Interaction Study...

Atmos. Chem. Phys., 15, 5501–5519, 2015

Research article 20 May 2015

Research article | 20 May 2015

Impacts of emission reductions on aerosol radiative effects

J.-P. Pietikäinen et al.

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Cited articles

Abdul-Razzak, H. and Ghan, S. J.: A parameterization of aerosol activation: 2. Multiple aerosol types, J. Geophys. Res.-Atmos., 105, 6837–6844,, 2000.
Amann, M., Bertok, I., Borken-Kleefeld, J., Cofala, J., Heyes, C., Höglund-Isaksson, L., Klimont, Z., Nguyen, B., Posch, M., Rafaj, P., Sandler, R., Schöpp, W., Wagner, F., and Winiwarter, W.: Cost-effective control of air quality and greenhouse gases in Europe: Modeling and policy applications, Environ. Model. Softw., 26, 1489–1501,, 2011.
Amann, M., Klimont, Z., and Wagner, F.: Regional and Global Emissions of Air Pollutants: Recent Trends and Future Scenarios, Annu. Rev. Environ. Res., 38, 31–55,, 2013.
Arneth, A., Unger, N., Kulmala, M., and Andreae, M. O.: Clean the Air, Heat the Planet?, Science, 326, 672–673,, 2009.
Bahadur, R., Russell, L. M., Jacobson, M. Z., Prather, K., Nenes, A., Adams, P., and Seinfeld, J. H.: Importance of composition and hygroscopicity of BC particles to the effect of BC mitigation on cloud properties: Application to California conditions, J. Geophys. Res.-Atmos., 117, D09204,, 2012.
Short summary
The global aerosol--climate model ECHAM-HAMMOZ is used to study the aerosol burden and forcing changes in the coming decades. We show that aerosol burdens overall can have a decreasing trend leading to reductions in the direct aerosol effect being globally 0.06--0.4W/m2 by 2030, whereas the aerosol indirect radiative effect could decline 0.25--0.82W/m2. We also show that the targeted emission reduction measures can be a much better choice for the climate than overall high reductions globally.
Final-revised paper