This doesn't apply to the US. And Russia is coming out of a drought and looking at good conditions for this year's wheat crop. Brazil is actually going to be OK with their corn crops because you usually want it to dry out right before harvest so you don't have a mold problem. Ideal conditions vary in location every year and overall a balance is typically acquired. I'm sure a few places in Europe are suffering from government overreach.

The problem is that rising temperatures are directly linked to the increasing amount of gases such as carbon dioxide and methane in the atmosphere.

You believe that?