What is the greenest solution we have to making clean safe water for people to drink?



  1. 0 Votes

    If we’re talking about people who don’t have natural access to clean drinking water than there are inventions that filter even the dirties waters and make them 100% clean. One of the most notable achievement in this field is Michael Pritchard’s water filter. His device uses a number of different filters, no electricity and has a long lifespan. This invention probably already saved thousands of lives.

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