Abstract
This is why the number of these vehicles has been growing because many cities in the world depend on private cars. There are many reasons why cars have become important in today’s cities. For example, many people can buy cars, and cars are more comfortable and reliable than public transport. However, cars have very bad effects. They result in traffic jams, accidents, pollute air and cause climate change. This paper says that it is possible to end the dependence on cars by making public transportation safe, cheap, clean and reliable. Cities should also have roads for people who ...
