Mobility had a big evolution since hundreds of years. We only have to remember the time when horses was the most powerful transport to see the change. Several years ago, the world was so huge to human eyes! Kilometers and miles was only counted less than hundred and travelling was only for richs. But in the 18th and 19th centuries, cars and train appeared to completly change human vision of mobility. Those inventions gave us more possibilities, but in the 21th century, they are now a problem.

Everyone knows that cars and other transports using oil are polluting the environment. But not much people know how to solve this problem. And, admit it, we are now deeply addicted to our mobility.

We have to find other ways to travel. Ingeneers and researchers showed ideas like: Fuel cell, ethanol fuel, ... But we have to search again and again to find a sustainable mobility that will also satisfy human desires. So, youth of the world, we have to search a sustainable mobility and soon because pollution from cars are making irreparable damage. Those damage are really affecting me, so I'll be part of the researchers!