Is THIS the Real Reason Weather is Getting Wilder?

[ymetca]

1. Makes me think

that at some point the Jet Stream would become much thinner and less coiled, as the poles melt and there is no longer enough cold air to push back against the warmer equatorial air. Eventually, a hot, stifled planet, with most of humanity migrating further and further northward as equatorial regions become arid wastelands.

But gosh, no real, hard evidence of that scenario yet, eh?