Water is not distributed evenly over the globe. Fewer than 10 countries possess 60% of the world's available fresh water supply: Brazil, Russia, China, Canada, Indonesia, U.S., India, Columbia and the Democratic Republic of Congo. However, local variations within countries can be highly significant.
Less than 3% of the world's water is fresh - the rest is seawater and undrinkable.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/global-water-situation
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/new-nation-bangladesh
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lakes
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-supply
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indonesia
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/russia
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/brazil
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india