Waste hurts us all

Why don't people realize that ordering food because it's included in the price, when they know they are not going to eat it, and other ways of wasting food, hurts all customers, including themselves, because the price a restuarant charges has to cover what it pays for the wasted material. It also hurts all of us environmentally. The more food or other resources are used, the more the environment that we live in is polluted. Eg., Any material thing we acquire needs to be transported, which helps pollute the air we breathe.