This unique roller coaster in Japan is peddle powered by its passengers.
Basically the premise of this roller coaster is that you are pedaling instead of having it run off of gasoline or electricity. As you may or may not know, it takes a tremendous amount of energy to power a single roller coaster all day, thus wearing down our natural resources worse than leaving all the lights on in the house as your mother often yelled at you for doing. So, here you are doing the environment a favor, and you are doing a favor for your health as well. Think of it as killing two birds with one stone, but don’t actually kill any birds, thank you.
Read the whole article over at Unsought Input.