Because CNG contains hydrocarbons, hydrogen gas is cleaner. CNG contains carbon, which is a pollutant. Hydrogen, on the other hand, is waste-free, and hydrogen fusion produces no waste. As a result, hydrogen is a cleaner rocket fuel than CNG.
Hydrogen has been used as a rocket fuel. Would you consider it a cleaner fuel than CNG? Why or why not?
Hydrogen has been used as a rocket fuel. Would you consider it a cleaner fuel than CNG? Why or why not?