When mankind first learned to extract oil, the so-called black gold, we did not think of or even imagine the side effects of its intensive production. Then, as need grew, people tried to get as much of this natural wealth as possible. The damage that has been done in this short period of time cannot be compared with any disaster that has occurred in the entire history of mankind. Oil and oil products have a great detrimental effect on many living organisms, and, therefore, on all links of the biological chain. Soluble oil components are very toxic. There presence leads to the death.