Water TechnologiesThis is a featured page


Water Technologies

Directory of Technology Projects for Development - Design for  Development
Span Pumps: Maker of the Playpump, which uses a merry-go-round or see-saw to pump and purify water--essentially harnessing the power of playing children!



Directory of Technology Projects for Development - Design for  Development

Lifestraw is a personal waterfilter that filters the water as you drink it directly from the polluted source.




Scientists Using Nanoparticles of Iron to Inexpensively Remove Arsenic from Drinking Water


DerekLomas
DerekLomas
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