Air pollution has a significant impact on many factors of health, especially to vulnerable groups like children and those with chronic illnesses

Conclusion
Air pollution has a significant impact on many factors of health, especially to vulnerable groups like children and those with chronic illnesses. Particle pollution can increase the risk of such conditions as heart disease, lung cancer and asthma attacks, as well as interfere with the normal functioning of the lungs.
The conclusion is that humans make themselves sick.