If you need full access to the book, please write an email to the Publisher. Your request will be redirected to the author. If s/he is interested, s/he will directly contact you using the email address you have specified to discuss the conditions for obtaining access without the intermediary of the Publisher. The textbook discusses modern innovative methods of biotechnological protection and environmental protection. The existing methods of purification of natural environments from pollution of anthropogenic origin using the processes of biological destruction of organic and inorganic pollutants in modern biotechnology are analyzed. Recommendations on the selection of equipment using biological methods are given. Designed for students and graduate students of higher educational institutions, teachers and researchers, as well as specialists involved in environmental activities.