Josh Willis is a NASA climate scientist and Elvis impersonator. His mission to the Arctic, Oceans Melting Greenland (OMG for short), is helping scientists make better predictions of sea level rise in our warming world. In his spare time, Willis writes and performs as Climate Elvis, singing songs about climate change. In this presentation, he will explain why Greenland is melting. Climate Elvis will perform The Climate Rock and answer your questions about global warming.