It is our responsibility to care for the environment. It is necessary to speed up the establishment of waste systems for classified which could be adapted to local conditions，so that people could participate and improve the awareness of the waste classification.
Nowadays,Many communities promote the "Internet +" garbage classification model. The smart card is distributed in the residential community, and the smart garbage sorting site is arranged. Residents can put the classified garbage into the corresponding garbage bin by smart card, garbage bin will automatically weight and the resident card will receive corresponding points which can be exchanged for cash.
Through the intelligent garbage classification activities, the residents' enthusiasm for garbage classification has been enhanced, as welle as the awareness of environmental protection have been continuously improved and a good habit of garbage sorting have been cultivaed.