Ecological environment is becoming more and more important in modern society for it related to people’s health and it concerns about people’s basic livelihood. So everyone should do his part to protect the environment, and garbage classification is what we can do. Plastic waste, for example, if gets into the sea, which in turn turns into tiny plastic particles that can do great harm to people's bodies, not to mention Marine life. However, if we sort our rubbish, not only will we protect the environment, but we can also get the energy we need from recycling. That’s why garbage sorting is urgent for us to learn and practice.
Our country is still at the initial stage in the classification of garbage. Therefore, we should learn from experiences of foreign waste management such as Japan’s and provide references for our country's waste management.
Garbage classification is a social problem related to people's livelihood and social sustainable development, so we all need to do our part to protect the environment.