The culprit that caused the record-shattering level of ice melting in Greenland in 2012 may have been low, thin clouds, a new study has revealed.
The rapid melting of ice sheet in Greenland in July has left NASA scientist stunned and alarmed, raising fears of the consequences of climate change in future.
Day in Pics: 29th December
Showbiz World - December 29, 2014
Stars celebrate Christmas