Freons and the Earth's ozone layer
- Authors: Larin I.K.
- Issue: Vol 91, No 1 (2002)
- Pages: 34-37
- Section: Articles
- URL: https://journal-vniispk.ru/0023-124X/article/view/105445
- DOI: https://doi.org/10.17816/RF105445
- ID: 105445
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Abstract
The mechanisms of depleting the stratospheric ozone layer by chlorofluorocarbons are described. A generally accepted concept of ozone crisis has been confirmed.
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##article.viewOnOriginalSite##About the authors
I. K. Larin
Author for correspondence.
Email: info@eco-vector.com
PhD in Physics and Mathematics
Russian FederationReferences
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Fig. 1. Mechanism of formation and destruction of ozone in the stratosphere proposed by S. Chapman in 1930-1931.
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Fig. 2. Mechanism of chain destruction of stratospheric ozone by chlorofluorocarbons proposed by M. Molina and Sh. Rowland in 1974.
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Fig. 3. Average for 7 months (from April to October) total ozone content in the period from 1988 to 1997 in units of ppm (number of ozone molecules per 106 air molecules). The dotted line shows the trend of the average ozone content.
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Fig. 4. Mechanism of formation of the Antarctic ozone hole.
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