Glass

This series takes readers on the journey a material takes when it is recycled, tracing its step-by-step route from when we finish with it, through the recycling process, to the new, recycled product. What Happens When We Recycle: Glass explains how glass is made and looks at the very many ways in which we use it. It then explores how it is collected, broken down and recycled and what new products are made with it. The book also includes tips on what readers can do to help recycle glass.