Protect the environment_200字

　　Good environment is very important to us.We only live in good conditions to maintain good mood,to relax oneself.So we need to protect the environment.In order to save energy and reduce the carbon dioxide in the air.We give some advice for students to follow.First we should turn off the lights and the computers after we use then.Second we must put on more clothes instead of turning up the heater.Third we can walk or ride a bike instead of taking a motor vehicle.We can also recycle cans,bottles,plastic bags and newspapers.Forth we buy things that can be recycled.Fifth we could encourage our parents to use energy-saving electrical appliances.We can plan more trees in the schoolyard,too.Let us protect the environment well!