When collecting garbage, closed collection should be classified collection,preventing secondary pollution of the environment,timely clean up the work site after colletion.
Before placing garbage，paper should be stacked neatly as much as possible, avoid softness, bottle and can litems should be emptied as much as possible before being placed clean.
When throwing garbage,according to the prompts of garbage classification signs,place in designated locations and containers separately.
After littering, pay attention to covering the trash can lid properly to,prevent garbage from polluting trash can lid properly,to prevent garbage from polluting the surrounding environment, mosquito and flu breeding.
