Washoe County Library System

"For the past few centuries, fossil fuels have generated most of our world's energy. But these fuels pollute the environment, and they will eventually run out. Today, scientists are developing cleaner and more sustainable sources of power. Alternative Energy examines several of these promising technologies, as well as the science behind them. Learn how the energy sources of the future can change our world for the better."--Publisher's description....

This book looks at where energy comes from, how our understanding of it has evolved, and the many different ways people have learned to harness it to make our lives easier.