The world is filled with many beautiful things; however, air pollution has clouded vision. Everyone deserves to breathe freely without smog and other toxic pollutants flying around. Clean air is essential to the quality and longevity of life, not only for humans but also for animals. The Clean Air Act is a necessary law aimed at limiting the amount of dirty air coming from cars and other types of motor vehicles. The Clean Air Act of 1970 gave the Environmental Protection Agency the authority to create regulations to control dangerous air pollutants. The National Ambient Air Quality Standards (NAAQS) are those guidelines. These standards were put in place to ensure that manufacturers knew the accepted level of air emissions. The law was amended in 1977 and 1990 primarily to set new targets for meeting the NAAQS, as many parts of the country had failed to meet the deadlines. The Air Act is positive legislation because it protects the health of families and makes breathing much easier by reducing the amount of harmful pollutants in the air. Thanks to this law, Americans had more time to enjoy the outdoors and not be bogged down by illness. With this law, you will no longer see cars blowing black smoke out of their exhaust pipes or a city skyline surrounded by black haze. With the implementation of the Clean Air Act and its amendments, there has been a reduction in the number of premature deaths; people live longer and healthier, children do not miss school, reducing the need for doctor visits and incurring medical expenses. In 2010, a study was carried out by the EPA and revealed the amounts