Описание презентации The depletion of ozone layer Prepared by Student по слайдам
The depletion of ozone layer Prepared by Student of group HMH-32 ( ХМХ-32 ) Halyna Kuchabska
Ozone hole in North America during 1984 (abnormally warm reducing ozone depletion) and 1997 (abnormally cold resulting in increased seasonal depletion). Source: NAS
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