Incoming Resources
- Running dry, the global water crisis, Stuart A. Kallen
- 10 things you can do to save water, by Jenny Mason ; content consultant, Howard Perlman, U.S. Geological Survey ; reading consultant, Jeanne M. Clidas, Ph.D., reading specialist
- Going blue, a teen guide to saving our oceans & waterways, by Cathryn Berger Kaye ; with Philippe Cousteau and Earth Echo International