Achilles Tang Posted September 30, 2008 Share Posted September 30, 2008 The United Nations estimates that 1.1 billion people across the globe lack access to sustainable, clean drinking water. How can science help provide more drinkable water for a growing population on an Earth with limited fresh surface-water and groundwater resources? One researcher shows that desalinization -- removing salt from ocean water to create fresh water -- is a practical way to meet the growing human need. View the full article Quote Link to comment Share on other sites More sharing options...
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