An ice sheet sea levels could rise by one meta by 2100 affecting hundreds of millions of people in coastal areas ocean currents will also change causing disasters like super cyclons and storm surges to strike once a year by 2050 flood damage is projected to increase 1021000 times by 2100 some island nations will be uninhabitable and far above in the himalayas blassie is feeding 10 major rivers could shrink dramatically hitting Water Supplies across a swathe of asia. He is one of the lead authors of that report by the Intergovernmental Panel on Climate Change joins me now via skype from poland what is striking about this report is the conclusion that the impact of the Climate Crisis on the worlds oceans is now inevitable whether we take action or not. That would mean that the choice and became not actor which is lacking in a true so its true that our action. Be good and how bad the impact will be and this is about its important that we cut our emissions. What about these figure of 4 met