Air Pollution is another major problem that is yet to be solved. The air is 99.9% nitrogen, oxygen, water vapor, and inert gases. We as humans depend on the air around us to live, without it we would die. Although we rely on this as an essential source for living, it is still littered and polluted with chemicals. Pollution of the atmosphere and the air around us is air pollution, and this is becoming more "popular" everyday. There are several main types of air pollution that include smog, acid rain, the greenhouse effect, and "holes" in the ozone layer. …
