It's easy and fun to be green! Printed on 100% recycled materials and developed in partnership with the Natural Resources Defense Council, this one-of-a-kind activity book encourages kids to reduce waste and make their homes, schools, and neighborhoods more environmentally friendly. It's packed with plenty of in-book and out-of-book activities and 2 pages of stickers. Kids will have a blast while they develop an understanding of local and worldwide environmental challenges.