The December 2013 issue of WCRP E-zine, n. 27, is now available, Click here to download the pdf version. This issue features the report of the workshop convened by WCRP/CliC in October 2013 to further develop the strategy to address the WCRP Cryosphere in a Changing Climate Grand Challenge. The report serves to frame the outcomes and future actions to move forwards like the Polar CORDEX activity. Read more about Polar CORDEX at: http://www.climate-cryosphere.org/activities/targeted/polar-cordex