text: To begin with, cars are polluting our atmosphere. Have you ever heard of the "green house effect"? It's endangering our Earth, by polluting it, which is contributing to Global Warming. Cars are something we shouldn't always rely on. We have to get accustomed to the way of the pioneers. We all just need to limit the amount of times we use our cars and think, "hmm.. do i really need to use my car right now? Can't i just use my two working legs to get to where i want to go, which is right down the block." In the article, "In German Suburb, Life Goes On Without Cars", paragraph 5; lines 6-9, the article states that, and i quote, "passenger cars are responsible for 12% of greenhouse gas emissions in Europe... and up to 50% in some car-intensive areas of the United States." Which is a whole lot of damage we are enflicting our own envirnment that we need to thrive on and live off. In reality, cars are overrated. We don't always need it, so we shouldn't always use it.