How Poo Can Save the World: and Other Cool Fuels to Help Save Our Planet
8,41 €
Discover how people have used dung all through history, what happens to poo after you've flushed it away, and how it contributes to global warming. Drop anchor. A number two. The Big Plop. But instead of flushing it out of sight and out of mind, you should be proud of your brown masterpiece because it has the power to create a bright new future.
Jetzt bei Ebay:
