Hold onto your hats! It's windy on the Danish island of Samsø. Meet the environmentally friendly people who now proudly call their home Energy Island. At a time when most countries are producing ever-increasing amounts of CO₂, the rather ordinary citizens of Samsø have accomplished something extraordinary—in just ten years, they have reduced their carbon emissions by 140% and become almost completely energy independent. A narrative tale and a science book in one, this inspiring true story proves that with a little hard work and a big idea, anyone can make a huge step toward energy conservation.