"When the kids in Room 5 write to Earth asking what they can do to help save our planet, they are delighted to get a letter back. This beautiful picture book is a celebration of every child's ability to connect with the environment and make a positive impact. A monthly exchange of ideas between the kids and Earth becomes a lasting friendship in this affectionate story about how to be an Earth Hero, lyrically written by Erin Dealey and gorgeously illustrated by Dilys Evans Founder Award-winning illustrator Luisa Uribe. Young readers will learn about environmental conservation, along with simple things they can do to help care for the planet-like recycling and reducing energy consumption.