THE KINECTIC ENERGY, THE ENERGY OF THE FUTURE?

It's well-known that the kinetic energy is one of the most effective sustainable source of energy. It is generated just by movement! It could supply all the energy of a city with a little space, also it is unlimited!

How about using kinetic energy at school? They could provide energy to all the lights and computer for free!!! As a result the schools would be cheaper and more accessible to people.

However, it is known that kinetic energy don't last for long because the batteries and other parts get very worn easily so it could be a bit expensive for a school and it won't be very suitable, but it's a way to not pollute our planet because we only have one!

To sum up, although kinetic energy have some problems, I think that it would be a good thing for a school because even that it may be expensive to install I think it could be good for our environment. Schools would stop using no sustainable energy and it will help a lot our planet. In my opinion schools must install it in the future because actually it's quite hard for a school to save that amount of money, but it will be a very good way to reduce pollution.