Worldchanging contributor Jeremy Faludi's theoretical design and thoughts on eco-labels have appeared in two new books. We suggest checking them out:
Packaging Sustainability: Tools, Systems and Strategies for Innovative Package Design by Wendy Jedlicka is a thorough overview of how to do green packaging. Jedlicka has over 25 years packaging and print experience, writes the regular feature on Sustainability for Package Design Magazine, and teaches green design at the Minneapolis College of Art & Design.
Eco-labels: Concerns and Experiences by Asha B. Joshi is a collection of papers by experts in several fields. Joshi is a student at Banasthali University in Jaipur, India.