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Electric bus
Electric buses provides more security to the community and stopped consuming gasoline, it would also help the environment too much -
Solar or wind cars
offroad cars that can move on any surface including water and that solve any kind of problem people have -
Solar boat
solar energy boat that doen't use any other kind of fuel, it could be used to long travels or watercrafts -
Flying train
a solar and wind energy based train that could travel without using any kind of contaminating fuel -
reactor
in 50 years,there will be a reactor that will improve energy without contaminate the environment
