"We have so many clever, clean ways to power our world: the push of the breeze, the warmth of the sun, even the flow of the tides. This book reminds us what a sweet planet it is -- and that if we're careful, we can keep it rolling on " - Bill McKibben, Environmentalist and Author Explore six renewable energy technologies that are used around the world Accessible verse and lush illustrations introduce children to important information about...