An Extra Cheap Way To Get Salt Out Of Water Could Help Make The World Less Thirsty

Desalination is usually a hugely expensive and environmentally costly process, but this simple clay still just needs a little sunlight to render brackish water clean and delicious.
(From Fast Company)
An Extra Cheap Way To Get Salt Out Of Water Could Help Make The World Less Thirsty

Desalination is usually a hugely expensive and environmentally costly process, but this simple clay still just needs a little sunlight to render brackish water clean and delicious.

(From Fast Company)

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  22. hanabatake reblogged this from howstuffworks and added:
    Also, it would be helpful if we don’t have electricity!
  23. mineapostasy reblogged this from howstuffworks and added:
    This is absolutely amazing; I’m glad to see work like this being implemented.
  24. wonderwy reblogged this from poptech and added:
    Good idea!
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