Zero Waste highlights the positive side of making more ethical choices when it comes to waste. From composting and recycling to buying nude food and growing veggies, a zero-waste lifestyle can be a whole lot of fun! Let’s Change the World is a series of board books targeted at babies, toddlers and grown-ups that encourages creative play while exploring pressing global issues in a positive, uplifting way. Why don’t we have a picnic? Come on, let’s all sit down! Scraps go in the compost heap – the bugs will break them down. From ages 3 and up.