2. all agencies using a single page of paper waste in the preparation of the book documents within the Agency.3. keep all units cooperate use water from a water source other than tap water in some activity, such as use of water from the pond plants.4. student personnel cooperate in waste separation, before leaving and be managed as waste plastics, or increase the value of the paper.5. student personnel, promoting cooperation, such as not opening curly's water sewage and turn off the faucet, clubbing, etc.
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