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Réussites dans la protection de l'ozone stratosphérique. Rapport sur l'avancement.

Achievements in stratospheric ozone protection. Progress report.

Auteurs : EPA

Type de monographie : Brochure

Résumé

This report covers the important and substantial achievements of the people, programs, and organizations that are working to protect the Earth's ozone layer. Additionally, since ozone-depleting substances persist in the air for long periods of time, the past use of these substances continues to affect the ozone layer today. We must continue to ensure that the alternatives being brought to the market support the country's long-term environmental goals in a cost-effective manner. The report can be downloaded from the following Web page: www.epa.gov/ozone/2007stratozoneprogressreport.html.

Détails

  • Titre original : Achievements in stratospheric ozone protection. Progress report.
  • Identifiant de la fiche : 2007-1365
  • Langues : Anglais
  • Sujet : Environnement, Généralités
  • Édition : Epa (us environmental protection agency), office of air and radiation - Etats-unis/Etats-unis
  • Date d'édition : 04/2007
  • Source : Source : EPA-430-R-07-001; 40 p. (21.5 x 28); fig.; phot.; tabl.; append.

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