See the article: http://www.circleofblue.org/waternews/2010/world/experts-name-the-top-19-solutions-to-the-global-freshwater-crisis/ where experts name the top 19 solutions to the global freshwater crisis.
See the article: http://www.circleofblue.org/waternews/2010/world/experts-name-the-top-19-solutions-to-the-global-freshwater-crisis/ where experts name the top 19 solutions to the global freshwater crisis.