Hydrogen in it's liquid form has been used in space vehicles for years. Hydrogen has a high combustion energy per pound relative to any other fuel, meaning hydrogen is more efficient on a weight basis than fuels currently used in air or ground transportation. Hydrogen is the universe's most abundant element. Most of that hydrogen though, is tied up in chemical bonds. Hydrogen can exist in either a gaseous form or a liquid form. Hydrogen …showed first 75 words of 1152 total…

…showed last 75 words of 1152 total…for the future. As of today hydrogen is the safest and most economical way to move energy across the ocean . In fact, if we being to use hydrogen on a large-scale basis we would actually reverse the greenhouse effect. The switch to hydrogen will make the world a better place to live. The hydrogen market will cut pollution, provide cheaper transportation, and create more jobs. If safe power is the question, hydrogen is the answer.