Partager

Tendances dans les émissions de substances nocives pour la couche d'ozone, récupération de la couche d'ozone, et implications de l'exposition au rayonnement ultraviolet. Rapport définitif, synthèse et évaluation du produit 2.4.

Trends in emissions of ozone-depleting substances, ozone layer recovery, and implications for ultraviolet radiation exposure. Final report, synthesis and assessment product 2.4.

Auteurs : CCSP, NOAA, RAVISHANKARA A. R., KURYLO M. J., ENNIS C. A.

Type de monographie : Rapport

Résumé

This report has been prepared by the CCSP and the Subcommittee on Global Change Research, Department of Commerce, NOAA's National Climatic Data Center. It provides a synthesis and integration of the current knowledge of the stratospheric ozone layer, ozone-depleting substances, and ultraviolet radiation reaching the Earth's surface. Extract from the table of contents: current trends, mixing ratios, and emissions of ozone-depleting substances and their substitutes; ozone and UV observations; how do climate change and stratospheric ozone loss interact? the future and recovery; implications for the United States. In the appendix: twenty questions and answers about the ozone layer: 2006 update. This report can be downloaded from: www.climatescience.gov/Library/sap/sap2-4/final-report.

Détails

  • Titre original : Trends in emissions of ozone-depleting substances, ozone layer recovery, and implications for ultraviolet radiation exposure. Final report, synthesis and assessment product 2.4.
  • Identifiant de la fiche : 2009-0949
  • Langues : Anglais
  • Sujet : Réglementation, Pays en développement, Environnement, Généralités, Alternatives aux HFC
  • Édition : Ccsp (us climate change science program) - Etats-unis/Etats-unis
  • Date d'édition : 11/2008
  • Source : Source : 240 p. (21 x 29.7); fig.; phot.; tabl.; ref.; append.

Indexation