Hydrogen Fuel: The Dream That Won't Die
Steve Hanley, CleanTechnica
Hydrogen is the most abundant element in the universe, so far as anyone knows. When it is used as a fuel, it has no emissions other than water vapor and heat. If it is so clean burning and there's so much of it, why not just replace all fossil fuels with hydrogen fuel and solve the earth's tendency to overheat in one fell swoop? Or swell foop, if you prefer.