Thwaites
Over the coming years the words “Thwaites Glacier” will become known to many people, especially those who make their home near the world’s oceans. The thawing of Antarctic ice and the accelerating melting of its glaciers — of which Thwaites is a prime example — pose an increasing threat to our coasts, but imperil us all. Thwaites is one of size mega-glaciers that drain into the West Antarctic’s Amundsen Sea. If all were to melt completely, as they are continuing to do, global sea-level would be projected to rise an average of 4½ feet. Astonishingly, this catastrophe in the making has passed a tipping-point — climatologists and glaciologists now tend to agree that the melting is irreversible and accelerating. From ars technica: Today, researchers at UC Irvine and the Jet…