Perfect for budding eco-heroes, The Big Green Activity Book is packed with more than 70 puzzles and quizzes to test curious kids and teach them about our changing planet.

Each puzzle covers an eco-topic such as saving water, recycling or deforestation, which the reader can complete as they learn facts along the way. Help the bee into its hive, shop at the farmer's market and fix the leaky pipes to save water - it's all in a day's work for a Big Green puzzle master!

Each thoughtfully illustrated puzzle is accompanied by facts about our Earth, the creatures that live here, the effect that humans are having and what can be done to change things. This book will provide hours of planet-friendly fun.