Alfredo Moser is one such person.
When we were in Belgium earlier this year, we were fortunate enough to go to the Atomium. What a place. One of the exhibitions showed photos of lights made using plastic bottles. Moser had this amazing idea and is now providing light, without the need for electricity, to thousands of households across the world. What a guy!
This idea has been taken one step further, adding a small circuit, solar panel and LED light, so that the light can be used at night.
I think this is a great way to use waste as a resource.
I'd love to know what you think.