Page history
Jump to navigation
Jump to search
Talk: Ozone
May 9, 2007
May 8, 2007
sign
m+49
no edit summary
+247
→Theory of CFCs breaking down O3
m+8
Their claim was entirely based on theory - not on observation
+913
New page: ==Theory of CFCs breaking down O3== Ed, just wondering why you said it was a theory that O3 is broken down by chlorofluorocarbons? It has been observed.<br /> Here is the common chemical ...
+510