I saw an article last year that had strong evidence that the hole in the ozone layer is actually caused by sunspot activity, and not CFCs as some had previously hypothesized.
IMO, the sunspot causation makes much more sense....
I saw an article last year that had strong evidence that the hole in the ozone layer is actually caused by sunspot activity
This theory was postulated by Sallie Baliunas, a professor of astrophysics from Harvard. See my post #22 for a link to an article by her concerning this new report.