"More than ever, we need to think about the ways our actions affect the environment. This exciting and engaging series explains how we can consider our impact on Planet Earth and suggests ways we can help to protect our planet. What is rubbish? Why is recycling important? How does a tin can become a bike? All these questions and more are discussed here, in this interesting and child-friendly look at rubbish and recycling in the 21st century."--Back cover.