The sun provides a tremendous amount of energy -- one kilowatt for every square meter. So how is it that 1.4 billion people don't have electricity, and another 1 billion do not have reliable electricity?
Why Bike Power? There are huge physical and fiscal benefits to biking. With obesity on the rise in U.S. children and one out of every three American adults weighing in obese, biking is one way to get America moving again.