Book excerpt: A look into the history of global warming, and the domino effect down to minute organisms. With every rise in temperature, what happens? This book does not seek to tell young readers what they need to do, but to tell stories such that they will take on this knowledge as their own, and their own impetus to make change. The Change Makers series of books will build in children a strong sense of inquiry — to arm them with knowledge in S.T.E.A.M (Science, Technology, Engineering, Art and Math) to tackle this brave new world of unknowns.