Helium.com | Environment (Other) | With so much water apparently available on the planet, how can there be so many shortages of drinking water?

Helium.com | Environment (Other) | With so much water apparently available on the planet, how can there be so many shortages of drinking water? http://www.helium.com/knowledge/187819-water-on-the-planet-drinking-water-shortages.xml Helium.com > Environment (Other) > With so much water apparently available on the planet, how can there be so many shortages of drinking water? en-us Copyright Helium.com Thu, 13 Nov 2008 16:01:20 GMT Thu, 13 Nov 2008 16:01:20 GMT