There are some who talk. There are some who do, only by which the world has always benefited. Here’s one such example who did something. A quick intro about a wonderful project that can yield drinking water from salt water. 

Highlights:

• This is a Open Source project, which means you are free to use the idea, experiment and make it even better – no commercial gains intended. Be sure however, to attribute to the original designer upon taking this up for further development 
• This does NOT require electricity and works with materials widely available such as pottery, mainly from poor sources 
• Thus it supports the poor people’s economy greatly when widely used 
• Do we need to say that this does not have any impact on the environment? 

The product:

 Eliodomestico – invented by Gabriele Diamanti, a freelance industrial designer from Milen. 

How it works:

 Check this – How Eliodomestico works

The water deprived area can greatly benefit from this natural process.

 Image credit: http://www.gabrielediamanti.com/projects/eliodomestico/