Satellite observations show that the melting of Greenland and Antarctic ice sheets has [ doubled since 2009 ]( http://www.theguardian.com/environment/2014/aug/24/incredible-polar-ice-loss-cryosat-antarctica-greenland ) . Don't buy land within a few meters of sea level!
Ссылка: https://stallman.org/archives/2014-may-aug.html#25_August_2014_%28Melting_of_ice_sheets%29