Andijan State Technical Institute has established an integrated organic waste treatment program to minimize environmental impacts and promote sustainable resource management across the campus. Organic waste is generated primarily from university cafeterias, food service facilities, landscape maintenance activities, and other biodegradable sources.

The institute applies waste segregation at the source to ensure that organic materials are collected separately from recyclable and non-recyclable waste. Food waste generated by campus cafeterias is collected in designated containers and transported to authorized waste management facilities for environmentally sound treatment.

Garden waste including leaves, grass clippings and tree branches produced during campus landscaping is reused as mulch or processed into compost for maintaining green areas, gardens and newly planted trees.