Heated issue

Competition Details
Bikes_550x550_

Global Warming - Use Bikes!

by Polina Hadjimitova
Co-authors:

Half of the population on Earth lives in big cities where the use of cars has become a necessity. There are always problems with the traffic jams, no parking space and pollution. The use of bikes can resolve all these problmes without any backwards. To use bikes is easy, comfortable, ecological and healthy. So I think it should be more popularised.