Its specifically melting the underneath of North america....because, the earth is flat...everyone knows that! /s

But, let's not worry, because Trump will build a wall, er, heat shield, and no more pesky nuclear fusion-based heat will ever penetrate our 1%-er bunkers, er i mean, our atmosphere to melt our continent....and if some heat should get in, well, then ICE will be there to help save the day! /s

:-D