Pollution

It is known as the thing that plagues many cities all across the country. With the rise of global warming pollution happens to be on the rise. Pollution is the act  of introducing harmful substance into the air that would harm the surrounding atmosphere. Pollution happens to be very rapid in many inner cities where everything is located close to each other and almost the whole population uses it car that produces smoke that goes into the air where it harms the air and it makes it harder for people to breath in.Pollution is something that is slowly killing our earth.