http://rt.com/news/water-conflict-terrorism-rivers-239/

Possible futures for the world post 2030

A wash basin ontop of your toilet - saving water by using toilet water

http://www.treehugger.com/bathroom-design/wash-your-hands-with-toilet-water.html

Doing your bit to conserve water supplies could be detrimental to your health, new research suggests.

http://www.newscientist.com/article/dn16502-water-conservation-is-storing-up-health-problems.html

http://www.guardian.co.uk/environment/2012/mar/22/water-wars-countries-davey-warns

Energy secretary tells conference that growing pressure on water resources could worsen existing war and lead to new ones