Introduction: The lack of proper management and the lack of choosing the right place for disposal and burial of waste creates problems for the human and animal environment. Khoda Afarin city has a population of about 34977 people and Kalibar city has a population of about 48837 people. In the last few decades in these cities. with the increase in population. https://ashleyshomestores.shop/product-category/adjustable-height-desk/