Primatologist Jane Goodall: We'll Need to 'Tighten Our Belts' for ‘The Future of the Planet'

June 3, 2010 | 4:47 PM EDT
Famed primatologist and environmental activist Jane Goodall told that the proposed cap-and-trade plan in Congress could mean higher energy prices for Americans but the “future of the planet” is at some point going to have to make us “tighten our belts.”