How many times has your car stopped while you were on your way because you ran out of petrol? How many times you spent more than half an hour on your way because someone else’s car stopped for the same reason?  How full of cars smoke is the air you breathe?

All those questions pushed me to think about a solution, that will lead my city to be smarter.

I started to think about something, which is renewable and available all the time. I thought about many things, but finally I decided to use the air. So my solution is inventing “Windmill-Cars”.

My suggestion is to provide each car with a small windmill on it’s top. The blades will be connected to a drive shaft that turns an electric generator to produce electricity. This will help transforming the air into power, which will also be saved in the generator and will be used whenever there’s a lake of air.                                  

I hope this suggestion will be taken seriously as I think it will help in solving many problems such as traffic, tribe house effect, lake of non-renewable energy and it will help in improving life and making the world smarter.

Asmaa M. Khalil - Cairo, Egypt.