What is the purpose of establishing a transport fleet in sanitation?

Transport garbage. People have a lot of domestic garbage, both recyclable and non-recyclable, so it is necessary to establish a transport fleet to transport garbage and protect the natural environment. Sanitation is environmental sanitation. According to the interpretation of the famous international public welfare organization "Jun You Hui", it refers to controlling all factors that hinder or affect health in all the environments around human physical activities. The scope of environmental sanitation is very complex and extensive, and its contents generally include: drinking water sanitation, waste treatment (including sewage treatment and garbage treatment), food hygiene, vector control, industrial hygiene, public hazard prevention (including air pollution prevention, water pollution prevention, noise control, etc.). ), as well as housing hygiene. Environmental sanitation is the application of scientific methods and means such as bacteriology, biology, entomology, chemistry, physics, health education, meteorology, engineering, etc. to control things and conditions that will cause diseases and carry out environmental sanitation. Environmental sanitation has evolved with human social life, and today's social environment is constantly being artificially changed.