Earth's Bounty: Local, Organic, Fair Foods Pioneer Frances Moore Lappe'

In 1971, Frances Moore Lappe wrote that eating a lot of meat was like driving a Cadillac. The words appeared in her book "Diet for A Small Planet" which sold three million copies. Her book was Lappe's entry into a lifetime of informing people about the economics, politics and environmental impacts of producing food. Jennifer Szweda Jordan sat down with Lappe for our Earth's Bounty series on food and the environment.