Fuel of The Future Hydrogen, the simplest element, is composed of one proton and one electron. It makes up more than 90% of the composition of the universe. More than 30% of the mass of the sun is atomic hydrogen. It is the third most abundant element in the earth's surface, and is found mostly in water. Under ordinary conditions, hydrogen is a colorless, odorless, tasteless, and nonpoisonous gas composed of diatomic molecules (H2). When cars burn …showed first 75 words of 2055 total…

…showed last 75 words of 2055 total…get drivers into low or non-polluting vehicles (Walton 4). Energy companies, auto companies, and governments need to work together to make hydrogen powered cars a reality. Entire infrastructures will need to be rebuilt in order to accommodate Hydrogen, environmentalists need to drop their qualms about nuclear power, and if everything goes as planned the dramatic decrease in pollution will be worth it. Hydrogen is the most efficient and readily available alternate energy source on the planet.