Hydrogen Fuel (Energy Today)

Because hydrogen fuel gives off water as a byproduct and does not emit any carbon dioxide, many people believe it could one day compete with oil as the major transportation fuel. In Hydrogen Fuel, readers will discover how this simple element can create clean energy, how it is used in the present for space shuttles and fuel cells, and how it may be used in the future.

Contents:

What is hydrogen fuel? 
How is hydrogen fuel made? 
Hydrogen fuel cells 
Challenges in using hydrogen fuels 
The future of hydrogen fuel