23 February 2012 Updated at 02:55 ET 
UK submarine data de-classified to aid climate science
Paul Rincon
 
Science editor, 
BBC News website
 
 
Environmental data is routinely collected by submarines and other Navy vessels 
 
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The UK Ministry of Defence is to de-classify submarine data to help shed light on climate change in the Arctic.
link-
http://www.bbc.co.uk/news/science-environment-17129988
