Now the city of Shanghai has begun to classify garbage, and at the same time, the requirements in this respect are also very high. It may be seen that civilization is in the process of continuous progress, but garbage classification can also be called a particularly big knowledge, so who put forward garbage classification? Garbage classification was put forward by Beijing. As for the name, it is still unclear. As early as 1957, Beijing began to put forward the concept of garbage classification, from which we can better see that in fact, the historical time of garbage classification is still very long, which can be said to be a very important thing and needs everyone's joint efforts. Moreover, garbage classification is actually a reasonable classification of all kinds of garbage, so that garbage can be better utilized and get higher economic value.