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• 2006 Assessment
  • Cover Info
  • Authors, Contributors, Reviewers
  • Preface
  • Executive Summary
  • Chapter Figures
  • Twenty Q&As About the Ozone Layer
  • Twenty Q&As Poster
  • Citations and Copies
• Overview
  • Scope
  • Approach
  • Steering Committee
  • Overview: Chapters and Lead Authors
  • Foci: Chapters Topics and Authors
  • Timetable
  • Request from the Governments
• Full Report
  • Contents, Preface, Executive Summary
  • Chapter 1
  • Chapter 2
  • Chapter 3
  • Chapter 4
  • Chapter 5
  • Chapter 6
  • Chapter 7
  • Chapter 8
  • Twenty Q&As About the Ozone Layer
  • Appendices

Cover Information

Scientific Assessment of Ozone Depletion: 2006

World Meteorological Organization Global Ozone Research and Monitoring Project - Report No. 50

National Oceanic and Atmospheric Administration

National Aeronautics and Space Administration

United Nations Environment Programme

World Meterological Organization

European Commission

Download the high resolution Scientific Assessment of Ozone Depletion: 2006 cover image.

Executive Summary Cover

Artistic rendering of the evolution of total chlorine in the midlatitude stratosphere, 1975-2006. Warmer colors show higher amounts of total chlorine. Derived from Figure 1-10 (updated from Engel et al., 2002) of Chapter 1, Scientific Assessment of Ozone Depletion: 2006. Cover design layout by Debra Dailey-Fisher (NOAA Earth System Research Laboratory). Download the high resolution Executive Summary cover image.

Twenty Questions and Answers About the Ozone Layer: 2006 Update Cover

Satellite image of the Antarctic ozone hole for 4 October 2001, from NASA (see Question Q11 of this publication). Cover design by Debra Dailey-Fisher (NOAA Earth System Research Laboratory). Download the high resolution Twenty Questions and Answers About the Ozone Layer: 2006 Update cover image.