Royal Society special issue details ‘hellish vision’ of 7°F (4°C) world — which we may face in the 2060s! « Climate Progress Posted on December 4, 2010 by mdelapa Leave a comment Royal Society special issue details ‘hellish vision’ of 7°F (4°C) world — which we may face in the 2060s! « Climate Progress. This entry was posted in Climate, Science by mdelapa. Bookmark the permalink.