Solving the world's water problems is proving to be one of the greatest investment opportunities of our time. Already, world water supplies are inadequate to me

Water is a human right: “A rousing case for what will be one of the key environmental challenges of the twenty-first century.” —Booklist The United Nation

This beautifully illustrated book is soon to be a classic that parents, teachers, and kids will all want! Readers travel the globe following a drop of water on

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Earth has a water problem. People need w

"Children learn about the importance of water in the lives of all people, plants, and animals, and they discover ways to conserve water in their homes"--Back co