For this blog I am going to write an idea I may use for the exhibition and tell you ways that I can achieve in that idea. Well, one of my ideas was pollution, now pollution could mean many thing so I came with something more specific. It is pollution of cars. It is interesting me because I like cars and I have been wondering a lot about pollution over the years. One of my ideas for trying to stop pollution is driving in public transport. If you drive in public transport the transport would put pollution but if I would drive in a car the pollution will grow because now the transport in putting pollution and also my car. There are solar cars right now to save pollution but they are way to expensive for people to purchase.