Cordis: Global warming is behind the melting of the Greenland ice sheet, new research from an international team of glaciologists and climatologists confirms. The scientists, from the UK, Belgium, Denmark and the US, arrived at their conclusion after analysing glaciological and meteorological records going back some five decades. Their findings are published in the Journal of Climate. Their investigations revealed that between the 1960s and 1990s, changes in the Greenland ice sheet …