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Global Climate Change Digest A Guide to Information on Greenhouse Gases and Ozone Depletion Published July 1988 through June 1999
FROM VOLUME 5, NUMBER 11, NOVEMBER 1992
NEWS...
RECORD OZONE HOLE DEVELOPING
Item #d92nov83
Initial measurements released in
September 1992 by the World Meteorological Organization and U.S. and British
researchers show that the 1992 Antarctic ozone hole may be the worst yet. It
already had covered more area than ever observed, and ozone concentration had
decreased more rapidly than last year. The presence of large numbers of volcanic
aerosol particles this year are suspected of intensifying ozone-depleting
reactions by anthropogenic chemicals. See New Scientist, p. 11, Sep. 26,
1992; Intl. Environ. Rptr., p. 604, Sep. 23; Global Environ. Change
Rep., p. 5, Sep. 25, and p. 4, Oct. 9.
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