If your theory was true...
...then there would be more ice and more ozone in the north of Canada. Movement of the effect (if there was an effect - not conceding that point) does not equal a diminishing of the effect.
Current Events » in reply to I explained it once before...
...then there would be more ice and more ozone in the north of Canada. Movement of the effect (if there was an effect - not conceding that point) does not equal a diminishing of the effect.