Currently, the head of the "Ecology and Environmental Protection" department of the Jizzakh Polytechnic Institute, Kh. Kyryigitov, is doing a short-term scientific internship at the Environmental Protection Training and Research Institute located in Hyderabad, India. According to the research program, our professors and teachers are participating in short-term training courses on the topic "Complex management of solid household waste". This research internship is funded by the Indian Technical and Economic Cooperation (ITEC) program under the Ministry of External Affairs of India.