Escritor: Gunter Pauli

A mother frog whose children are ill and a water strider who can no longer keep above the surface realize that their problems are due to heavy metal pollution, with a guide for teachers and parents.

A mushroom and a cow discover that together they both can provide even more food for children, with a guide for teachers and parents.

Roberto, the magician, takes leftover grain from a brewery and uses it to make bread, mushrooms, and vegetarian sausages that are healthier and tastier than the ones that come from commericial sources, with a guide for teachers and parents.

A mother hippo explains to her son how the fish help her keep her skin, teeth, and feet clean and healthy when she bathes in the river, with a guide for teachers and parents.

A fable of a cat and a goat in the Galapagos Islands and the result of introducing non-native species into an ecosystem.