Books in the Earth's Eco-Warriors series

Planet Earth needs you! Join Earth's Eco-Warriors in taking the Planet Promise. Will you promise to rethink what you use and buy? Will you refuse what you don't need and will you repair broken things?

Greta, Bailey, Pietro and Rocky the dog are on a mission to save planet Earth and teach you how to be an Eco-Warrior. So take the Planet Promise and save the world!