Machine generated contents note: 1.An Invisible Power What is wind and where does it come from? 2.Blowing Through History How have people used wind energy throughout history? 3.From Wind to Electricity How can people use wind to power their homes and businesses? The Big Truth Pros and Cons Is wind energy the solution for a cleaner and more sustainable future? 4.The Future of Wind Power What are the latest technologies in wind energy? Looking Back at the Book True Statistics
