Editing Geography of Greenland (section)

=== Future projections ===
In the [[Arctic]], temperatures are rising faster than anywhere else in the world. Greenland is losing 200 billion tonnes of ice per year. Research suggests that this could increase the [[sea levels]]' rise by 30 centimeters by the end of the century. These projections have the possibility of changing as satellite data only dates back to 40 years ago. This means that researchers must view old photographs of [[glaciers]] and compare them to ones taken today to determine the future of Greenland's ice.<ref>[http://www.nature.com/news/180-000-forgotten-photos-reveal-the-future-of-greenland-s-ice-1.20335 "180,000 forgotten photos reveal the future of Greenland’s ice"], ''Nature'', July 27, 2016</ref>