Have you ever thought about how much Greenhouse gas, gas cars emit when you use them? It may take many generations to fully switch to electric cars but I think it can be done. I am in pursuit of a cleaner environment. My photo is about car emissions and how the world should switch to electric cars to help with air pollution. In the photo, I juxtaposed a Tesla (an electric car) with an Audi (a gas car). On the right, you can see the Audi emitting pollution. I picked this photo because I think electric cars are a good alternative to conventional cars. If we all change our ways we could help fix what we have done to the environment.