The signs of Antarctic ozone hole recovery.
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ABSTRACT:
SUBMITTER: Kuttippurath J
PROVIDER: S-EPMC5429648 | biostudies-literature | 2017 Apr
REPOSITORIES: biostudies-literature
Publications
The signs of Antarctic ozone hole recovery.
Kuttippurath Jayanarayanan J Nair Prijitha J PJ
Scientific reports 20170403 1
Absorption of solar radiation by stratospheric ozone affects atmospheric dynamics and chemistry, and sustains life on Earth by preventing harmful radiation from reaching the surface. Significant ozone losses due to increases in the abundances of ozone depleting substances (ODSs) were first observed in Antarctica in the 1980s. Losses deepened in following years but became nearly flat by around 2000, reflecting changes in global ODS emissions. Here we show robust evidence that Antarctic ozone has ...[more]
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