Ludwig
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Bill Nye is some sort of con man.
Art
Check out California, how many years of drought now?
The problem with growing food in Canada [for the moment] is a lot of the land presently defrosting is either tundra or muskeg in it will take a century or two for the permafrost to disappear.
Elizabeth
I think you mean Canada will have to sell you food it grows ...
Marcus
He's not even a re scientist
Anonymous
There will be food shortages due to crop failures. Already are. A big reason for the migrant caravans, for example. It could also start getting a lot worse in this country. Maybe in Canada also. People in parts of the U.S. where there are currently long standing droughts and crop failures with corresponding economic problems will be moving out of those areas into states where it is not as bad. Pretty soon you may see states trying to limit the influx of these people just as we are trying to limit the influx of people from other countries across our southern border. It could get ugly. There could be water shortages too. Not to mention people having to escape low lying and coastal areas which are going to be uninhabitable because of rising sea levels from melting ice sheets which is progressing rapidly now. . It’s Pretty serious. Climate deniers are idiots to be blowing any of this off. Some of trump’s golf courses located in coastal areas will consist of one huge “water hazard” soon