In united nation's report, it is warned that environmental increase in temperature will cause the melting of glaciers. That will raise the issue of people migration and shortage of water.  In report the most victim countries are Pakistan, India and Bangladesh where glaciers are melting rapidly and these countries are facing the increase in problem of water shortage day by day.

According to report water shortage will impose a war from strong country to its neighbor. Whose result will be much terrible as both Pakistan and India are nuclear Powers and both have the capability of long range ballistic missile technology.

So all these evidence present a very bitter image of future and requires the serious attention of both countries government to resolve this upcoming issue.