The ozone hole reaches a new low

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Author: Richard A. Kerr
Date: Oct. 22, 1993
From: Science(Vol. 262, Issue 5133)
Publisher: American Association for the Advancement of Science
Document Type: Article
Length: 494 words

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Abstract :

Measurements of the ozone layer over Antarctica during the 1993 Southern Hemisphere spring reveal 15% less ozone than in 1992. Scientists blame lingering debris from the 1991 Mount Pinatubo eruption and abnormally cold temperatures at high altitudes.

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Source Citation   

Gale Document Number: GALE|A14296403