How much evidence do we need on the loss of Antarctic sea ice? This is terrifying and will take decades to even slow down never mind reverse. I wont be here to see it reversed if that is possible, but we have a succession plan at Earth and Leaf. My fingers are firmly crossed. Less obviously, but equally important, is the diminishing Arctic sea ice. Shipping companies are really excited about opening up northern shipping routes which is a pretty good indicator of how much they care about the environment. Ironically this year’s Arctic sea ice is growing early in the season – this is simply normal variation which climate…