Nowadays, the world in which we live has been heavily affected by air pollution. People exploit billions of tons of coal, petroleum, gas and expel into the environment a large amount of toxic waste annually. Nobody all over the world wants to breathe in such dirty atmosphere. However, it is very difficult to find a place which is not polluted. This essay will argue that governments around the world need to spend more money on ways to purify the air in order to reduce air pollution’s negative effects on the human life and biodiversity. O...