For Beyond 50's "Green & Sustainable" talks, we'll have returning guest Richard Heinberg of the Post Carbon Institute. He'll talk the 21st century migration away from fossil fuels that will likely be a wild ride. Find out about short-term political and economic factors that impede broad-scale organized efforts to adapt; potential opportunities; and sources of future conflict. Tune in to Beyond 50: America's Variety Talk Radio Show on the natural, holistic, green and sustainable lifestyle. Visit www.Beyond50Radio.com and sign up for our Exclusive Updates.