Yes they can! All they need to do is get the north american industries to adhere to the Kyoto Protocol. But NO. Let's just keep the status quo on that and try and experiment our way out of decreasing carbon emissions. Same goes for industries worldwide. Geez.
Nowadays, the elite has developed so much that it is quite impossible for the middle classes to prosper. Capitalism and a democracy guided by internal corporatism in political parties has, ironically, enslaved the masses.
How about also mentioning that most of these farmers have no option but to use GM seeds. Their contracts explicitly forbid them from using any other type of seeds except those supplied by the manufacturer.