Solid waste management is important for keeping our environment clean. A study in Erbil City, Iraq, looked at how much waste is produced and what it's made of. They found that each person makes about 1.338 kg of waste per day. Most of the waste is burnable, with some non-burnable and recyclable materials. The main components of the waste are organic material, plastic, paper, metals, glass, yard trimmings, and other stuff. A lot of food waste comes from one place. The city can make money by recycling plastic, metal, cartons, and papers.