![](https://climatediscovery.org/wp-content/uploads/2018/05/Arctic-Sea-Ice-Extents-1079-2018-NSIDC-More-Than-Half-Gone.jpg)
Arctic Sea Ice – More Than Half Gone With Five Times As Much Warming Just what do all the squiggly lines mean? To start with, the way science is shown to us civilians is a bit misleading generally. What we hear much of the time as the “new record sea ice extents” is based on…