30.57 square kilometers. Garbage removal refers to the collection and transportation of garbage. Clean up all kinds of garbage, such as community living garbage, construction garbage and muck, and also clean up the garbage in companies, enterprises, factories, shopping malls, hotels, construction sites, schools, entertainment places, training centers and other places. A township removes 30.57 square kilometers of garbage every day on average. Because each township has a different area and environment, the actual situation shall prevail.