A balanced and accessible look at how nuclear power can contribute to a sustainable future. Through clear explanations, middle-grade readers will learn about nuclear reactions, the technology behind nuclear power plants, and how this energy source can help meet the world's growing energy needs while reducing carbon emissions. This book highlights both the challenges and potential of nuclear power in creating a cleaner, more sustainable energy landscape for future generations. Includes real-life examples of energy use, sidebars, a glossary, and an index.