New Inventions
"Travel"
by Cheryl Bufo (10)

The problem I want to solve is: I have chosen to solve the problem of travel. All around the world there are over 5 billion cars on the road each day and it is causing pollution. It also is harming the ozone. It kills trees and bushes. My solution is: My solution is to ban cars and put buses and trains out at all times of the day and there wont be as much pollution and itll be a bit more ozone friendly.