Incoming Resources
- How to give up plastic, a guide to changing the world, one plastic bottle at a time, Will McCallum
- Shoulder to shoulder, working together for a sustainable future, Evelyn Searle Hess
- The book of hope, a survival guide for trying times, Jane Goodall and Douglas Abrams, with Gail Hudson
- Design for a livable planet, how you can help clean up the environment, Jon Naar ; foreword by Frederic D. Krupp