Kinetic energy to power treet lights

   Kinetic energy is a way to create electricity by moving objects, like living things that create energy through movement. this kind of energy can be used to power the street lights in the city, putting special  sidewalks on the streets.

This is a very good way to save electricity and help save the planet not only that but its also renowable energy.

However, there are some disadvantages too. it is very expensive beacouse its very hight tech  and it could make the streets look ugly.

In conclusion this is one of the best way to earn clean energy beacouse a lot of people walk in the streets dayly. of cours this is only posible in developed countrys .