Mike’s blog 28.01.2011
The retreat of the Upsala Glacier from 1968-2011 is 10 Km. The retreat rate increased from 260m/yr in 1978-2008 to 750m/yr in 2009-2010 and to 2500m/yr in 2009-2010 (Only 121 days). While the Perito Moreno glacier just south stays stable. Thanks to Pedro for all this info.