2This informative title examines how fossil fuels contribute to climate change, how wind turbines could help slow the crisis, and the current challenges scientists and engineers face. This book also includes a table of contents, an infographic, informative sidebars, a "That's Amazing" special feature, quiz questions, a glossary, additional resources, and an index. This Focus Readers title is at the Navigator level, aligned to reading levels of grades 3-5 and interest levels of grades 4-7.