Image credit:: Tumbling Green Popcorn, Flickr, a2thegeezus By George Grattan Earlier this week I joined a number of Earthwatch colleagues and other interested filmgoers at a screening of the documentary Flow, an emotionally powerful (but narratively flawed) examination and indictment of the privatization of
fresh water supplies throughout the world.
The answer is that since the effect of CO2 is at the surface, rather than distributed
throughout the troposphere, then the surface of the Antarctic ice shelves melted
supplying fresh water to the sea ice edge.