text: In addition, it relieves stress and air pollution. For example: in "In German Suburb, Life Goes On Without Cars," Heidrun Walter, who is said to be a media trainer and a mother of two who lives in Vauban, Germany, says, "When I had a car I was always tense. I'm much happier this way" (Source 1). Which shows that some people like the lifestyle of limiting car usage. Also, this could be used to alleviate air pollution, which can stress some people out. For instance: in the excerpt from "Paris bans driving due to smog," it mentions this interesting fact," After days of near-record pollution, Paris enforced a partial driving ban to clean the air of the global city" (Source 2). Which, you can imagine, would stress people out for the first few weeks, but since we can adapt to new environments, it can become part of our daily life. To add to, the excerpt also said, "Congestion [car traffic] was down 60 percent in the capital of France, after five-days of intensifying smog... The smog cleared enough Monday..." (Source 2). Also, in "Car-free day is spinning into a big hit in Bogota," it says:" the goal is to promote alternaive transportation and reduce smog" (Source 3). What does that mean? It means that after limiting car usage, it also helped clear up the smog that surrounded Paris and it helped in Bogota as well. This can actually help us achieve our goal of trying to stop air pollution. Hence, it will also help us emoionally and globally.