Scientific Assessment of Ozone Depletion: 2018

Twenty Questions and Answers About the Ozone Layer

Twenty Questions and Answers About the Ozone Layer: 2018 Update

Figures

The figures are available for download, in four formats: encapsulated postscript [eps], optimized for print [cmyk jpg], optimized for screen [rgb jpg], and png files optimal for presentations (i.e. PowerPoint). Figures from this report are in the public domain and may be used with proper attribution to source. Download the covers: [zipped png] [zipped cmyk jpg] [zipped rgb jpg]

Example figure citation:

Figure Q1-1: Ross J. Salawitch (Lead Author), David W. Fahey, Michaela I. Hegglin, Laura A. McBride, Walter R. Tribett, Sarah J. Doherty, Twenty Questions and Answers About the Ozone Layer: 2018 Update, Scientific Assessment of Ozone Depletion: 2018, World Meteorological Organization, Geneva, Switzerland, 2019.

Introduction

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I. Ozone in our atmosphere

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Figure Q1-2 [eps] [cmyk jpg] [rgb jpg] [png]
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  1. What is ozone, how is it formed, and where is it in the atmosphere?
  2. Why do we care about atmospheric ozone?
  3. How is total ozone distributed over the globe?
  4. How is ozone measured in the atmosphere?

VI. Stratospheric ozone in the future

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  1. How is ozone expected to change in the coming decades?

Appendix