Traditionally, our department receives guests. Students of the Department of Environmental Protection Technologies of the Ivano-Frankivsk National University of Oil and Gas, together with lecturers Associate Professor Kalyn T. I. and Associate Professor Hrytsulyak G. M. visited our department. Lecturers of the department Associate Professor Midak L. Ya. and Malakhova I. Associate Professor Taras T. M., V. talked about the history of the department, its mission and key areas of activity. Students of the Department of Environmental Protection Technologies visited lecture halls where classes in environmental chemistry and chemical education are held, saw a demonstration of interactive teaching methods, specialized laboratories where teachers and students are engaged in scientific research in the field of environmental chemistry, environmental analysis and development of educational materials. They conducted many interesting experiments.