I conclude that I should win on the dropped areas due to...
Manmade global climate change is real and a threat.
My opponent has dropped every issues except the ozone layer. I conclude that I should win on the dropped areas due to no response from my opponent. As for the ozone layers there is conclusive proof that CFCs and similar chemicals were the cause. [3][4] "There is now conclusive proof that CFCs and similar chemicals are the cause of ozone depletion in the stratosphere, since chemicals found there could come from no other source (Russell et al., 1996). The reduction and elimination of production of many ozone-depleting substances in industrialize" [3] Thanks for the debate. 3. http://www.un.org... 4. https://www.epa.gov...