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Science 5 January 1996:
Vol. 271. no. 5245, p. 32
DOI: 10.1126/science.271.5245.32a
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Research News

Richard A. Kerr

The 1987 Montreal Protocol to restrict the use of ozone-destroying chemicals has scored a clear success: Chlorine levels have peaked and are on the way down. But continuing emissions of bromine, another ozone-destroyer, may slow the recovery of the stratospheric ozone layer.




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Science. ISSN 0036-8075 (print), 1095-9203 (online)