NEPAL Imja Glacier -- 16 Apr 2005 -- Aerial view of the Imja Glacier and the lake that has formed upon it which is a sign of it's decline.

NEPAL Imja Glacier -- 16 Apr 2005 -- Aerial view of the Imja Glacier and the lake that has formed upon it which is a sign of it's decline. Higher temperatures are spelling the end for many of the great glaciers of the Himalayas and many are forming dangerous glacial lakes like this - which can cause devastating Glacial Overburst Flood events (known as GLOF) -- Picture by Jonathan Mitchell