Waste(浪费) can be seen everywhere in the school. Some students ask for more food than they can eat. Some students forget(忘记) to turn off the water taps after they wash their hands, and other students often forget to turn off the lights when they leave the classrooms. They think that these things are not important, but I don't agree with them.
Waste can bring a lot of problems. Though China is rich in some resources(资源) , we are short of others like fresh water. It is said that we would have no coal(煤) or oil to use in 100 years. So if we go on wasting our resources, what can we use in the future and where can we move?
Everybody should stop wasting things as soon as possible. We can turn off the water taps when we finish washing, turn off the lights when we leave the classrooms and try not to ask for more food than we can eat. If we do our best, waste can be stopped and many resources can be saved.
