Not everyone is lucky enough to have clean water at their location. Tools such as WADI are helpful as they use solar power to clean water. This is an inexpensive tool that makes safe drinking water using solar power. WADI reduces waterborne diseases by at least 50%. It is environmentally friendly, does not require any maintenance, and does not need you to replace its filters. No harmful chemicals are involved here.
We have covered plenty of silly gadgets here in the past. WADI is not one of those. It is a life-saving idea that could make a real difference in the lives of many folks in countries less fortunate than ours. WADI is being funded on Indiegogo at this point. It will be interesting to see where the developers go from here.