Former Presidential Candidate for the Green Party, Consumer Advocate & Independent
Founder, Chairman & Principal Analyst at Constellation Research; Author of "Disrupting Digital Business"
Environmentalist & Scientist
Founder of Life Edited & TreeHugger.com
Political Scientist & Author of "The Skeptical Environmentalist"
Cost-Effective Approaches to Save the Environment, with Bjorn ...
President and Chief Executive Officer of Natural Logic
World-Renowned Environmental Leader