Peter Barnes is an entrepreneur, environmentalist and the author of Capitalism 3.0. His proposal for a “cap and dividend” program, modeled on the Alaska Permanent Fund, could reduce greenhouse emissions, support renewable energy, and create a citizens dividend for all Americans. Barnes is also the founder of Working Assets/Credo, a company that gave $90 to progressive non-profits last year. His latest book, Ours: The Case for Universal Property, will be published in July. Barnes offers a unique approach to healing the planet.