The environment is the natural habitat that surrounds us everywhere. Over the past decades, people have already built so many factories that the environment has suffered. Some environmental problems are very relevant in modern society. We face the problems of air pollution, water pollution, global warming, nuclear pollution, the disappearance of certain animal species, etc. There are many reasons for environmental pollution on our planet on such a large scale. First of all, today there are a lot of cars on the streets that are on gasoline. In search of more and more new inventions, people completely forgot that natural resources are limited. We can not continue to release harmful gases into the atmosphere. This behavior of a person leads not only to air pollution, but also to global warming.