text: Cars have a convienent way of getting us to our destination faster but at the cost of our precious enviroment. We use our cars sometimes without thinking twice of what the actual after effect is. Paris is a city that has had almost, if not the worst, smog levels in all of europe. It has 147 micrograms of particulate matter per cubic meter due to the majority of cars which have diesel powered engines. Air pollution doen't jsut effect our atmosphere, it slowly kills, if not severly injuers, animals and people. It hurts us by causing major damage to our lungs and respitory system.