Industrial waste for toddlers

I stumbled across this page today. It's Superfund for Kids, a web site about the EPA's Superfund contaminated land clean-up program. Just what every kid wants to learn about! It even includes coloring book pages: "a polluted town, a worker removing contaminated material, a truck that is removing barrels of waste, and the same town cleaned up." You can't spell Superfund without "fun"!