Aerosol and tropospheric ozone direct radiative impacts

  • Marc Mallet
  • , Pierre Nabat
  • , Alcide Giorgio di Sarra
  • , Fabien Solmon
  • , Claudia Gutiérrez
  • , Sylvain Mailler
  • , Laurent Menut
  • , Dimitris Kaskaoutis
  • , Matthew Rowlinson
  • , Alexandru Rap
  • , François Dulac

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

This chapter describes the direct radiative forcing (DRF) over the Mediterranean region exerted by aerosols and tropospheric ozone. Recent results on the regional aerosol DRF at the surface and at the top of the atmosphere (TOA) are presented, together with trends in surface solar radiation. Absorption by aerosol particles within the troposphere affects heating rates and atmospheric stability, therefore playing a key role in the regional radiative impact of aerosols. In addition, the impact of aerosols on photochemistry and solar energy production over the Mediterranean region is also discussed with a focus on recent advances on the impact of the aerosol dimming on photovoltaic (PV) panels. Finally, the last section describes the regional radiative forcing (RF) of tropospheric ozone and drivers of its uncertainty.

Original languageEnglish
Title of host publicationFrom Air Pollutant Sources to Impacts
PublisherSpringer International Publishing
Pages373-402
Number of pages30
Volume2
ISBN (Electronic)9783030823856
ISBN (Print)9783030823849
DOIs
Publication statusPublished - 9 Sept 2022
Externally publishedYes

Keywords

  • Aerosol absorption
  • Aerosol direct radiative impact
  • Aerosol impact on photochemistry
  • Aerosol impact on photovoltaic production
  • Aerosol scattering
  • Aerosol single scattering albedo
  • Anthropogenic aerosols
  • Atmospheric stability
  • Biomass burning aerosols
  • Heating rates
  • Marine aerosols
  • Mineral dust
  • Shortwave, Longwave, Surface solar radiation, Surface radiative forcing
  • Top-of-atmosphere radiative forcing
  • Tropospheric ozone direct radiative impact
  • Volcanic aerosols

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