Liquefaction Of Ice North Pole Becoming Worry

Alaska - KTY ;Wide of decrease ice in big North Pole progressively. Pursuant to measurement some scientists of Nasa and of National Snow Ice data and of Cener ( NSIDC ), nowadays wide of ice in North Pole only 4,21 million square kilometre is till noted as smallest since perception of satellite started in the year 1979.

A scientists of NSID, Walt Meier say " this a little  where in the year 2012 ice of Artiik in this august under champion of lowered since 2007 ".