Oct 30 1986
From The Space Library
Space News for this day. (1MB PDF)
A study by NASA scientist Linwood B. Calls concluded that the recently discovered thinning ozone layer might have been a result of increased sunspot activity. Other scientists, however, were hesitant to accept the theory and remained steadfast in their belief that manmade chemicals were responsible for the depletion. (LA Times, Oct 30/86; C Trib, Oct 31/86)
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