His system of water purification might be one of the most amazing on the market today. I know many will pick this solution, but I really like it and was waiting for the water crisis topic to post about it.
It's impossible to find a good solution to a problem you don't understand. I think that the first place to start when looking for a solution is understanding the problem by listening to the people it impacts the most. The knowledge one gains creates a foundation for a solution to be built on.Listening to the right people also leads to understanding the circ***tances of the problem: what other social, cultural or political elements contribute to this problem? What has already been tried? Who…See More