Lester R. Brown
Jan 11, 2008 — Environmentalist Lester Brown has a plan to save the planet from climate change. But with calls for a carbon tax and more gasoline taxes, it's not going to be easy or cheap. Brown discusses his book, Plan B 3.0: Mobilizing to Save Civilization.
May 20, 2005 — More than a billion people live in extreme poverty, plagued by diseases such as AIDS and malaria, and without enough fresh water to drink or food to eat. Jeffrey Sachs of the Earth Institute at Columbia University and Lester Brown, founder of the Earth Policy Institute, tell Ira Flatow about meeting the needs of a growing population.Can science and technology play a role?