If you ever find yourself worried about the future of the planet, worried about pollution our everyday lives emit into the atmosphere, worried about the use of non-renewable energy sources, here is something that might help put your mind at ease.
There are people out there who are constantly looking for solutions to these problems. Like this inventor, who created an engine that runs mostly on water. How cool is that? There is virtually no pollution coming out of the exhaust either! Even if this invention is not what will change our transport technologies, it is definitely a step in the right direction, and a building block to inventing a truly ground-breaking technology that will allow us to protect our planet!