text: Limiting cars could have a great impact on reducing air pollution. Countries such as China are known as one of the most polluted countries due to th amount of gas it uses. A businessman Carlos Arturo said "It's a good opportunity to take away stress and lower air pollution,"this identifies that people actually care about pollution. Pollution can also be bad for us humans because not only does it affect our breathing but it can also led to death due to the types of chemicals that we take in. Paris is a city who has dealt with smog and took care of the situation really quickly.