Pollution of the atmosphere has always been a big problem since the first industrialization. This environmental problem is closely linked to my program of study, because it talks about the effects of human activities on our planet. In my program, we study how the air, sound, gas, fossil energies and many others have an impact on the Earth and how it affects it. Many aspects are aborded in this article as the problems it causes to humans and to all sorts of abiotic factors. The contamination of the air has caused the premature death of about 4,2 million people in 2016 mostly related to lung…