The United States has come a long way regarding industrialization. Many factories and new machinery, cars and even fast-food restaurants have had great impact in society. However, they are not without their negative effects on society either. The environment has had a great deal of problems due to this new industrialized world that we live in. Over the years the earth has been greatly impacted by humans and what we have chosen to do. This case study reflects on one of the many environmental issues that we face today and that is air
