To maintain the environment. We want to help take care of the school. Maintaining the trees. Water treatment systems, litter into the tank to help each other maintain the property of the school and give priority to schools, very much.
Environmental protection We need to help each school care treatment plants treat waste water into the tank. Help maintain school property, and to focus on school a lot.
To protect the environment, we must take care of the school, keeping trees, keeping water system, waste into the tank. To help maintain the property of the school and the importance of school a lot.