Fact is that if all ‘best’ global warming predictions were true, the Earth would heat up by plus 1.5 watts. The Cooling period will bring a cooling of minus 6 watts, leaving the remainder of a a negative cooling of 4.5 watts of solar energy reaching earth.
Carbon will not help - as the Sun produces less wattage, the Sun is also moving (wobbling) slightly away from the Earth making the winters harsher and the summers hotter in both latitudes.
Time to move to Mexico ...
“Time to move to Mexico ...”
At this point, they would be the ones building a wall.
Everyone will move south.