In the sixth book of Trafford's Environmental Education... Serious Fun series, readers are introduced to the Renewables, who explain who they are and how the old fossils took over their turf. Coal, Oil and Gas, as well as Wind, Sun, Water, Biomass and Geothermal all present their cases in a unique blend of text, illustration and humour. This book, while designed for students who are asking the difficult questions, provides easily accessible knowledge for parents and teachers alike.