Today we're going to talk about things factories can do so that they make less pollution, and therefore have less pollution to take out. This is called Pollution Prevention . Pollution Prevention is all about thinking about how you do things and finding better ways to do them so that you make less pollution. We're going to pretend that we are people working in a factory and experience what pollution prevention is.
Some factories use equipment to shape metal or plastic.
Your equipment is play-doh fun factories. Now, you are six factories all in the same city. I am an important customer who buys play-doh products from you. Then I sell them at stores to other people. I don't like to buy from six different factories, and would rather buy from just one.