Stop Using Styrofoam at Schools

I have noticed that most schools in the United States have only styrofoam cups and plates, I think we should change that. Instead of taking up room in land fills we could use reusable plastic plates and cups that could save our school more money every year so schools can buy new textbooks, technology, and desks.
Here are a few short and simple reasons why we should use reusable cups and plates:
1.Saves money
2.Takes up less room in land fills
3.Can help the environment
4.Helps the kids that go to school make better decisons 
5.Justa good example for our world and the human race