1) Elizabeth Gilbert speaks about her new book, "The Signature of All Things." 2) Communities across the nation look for alternatives to industrial agriculture like the Beacon Food Forest in Seattle, Washington. 3) A UN Radio report on the $750 billion annual cost of food waste. 4) Harvest Public Media reports on the security of a federal seed vault in Colorado.
Joe Donahue speaks with Elizabeth Gilbert, bestselling author of "Eat, Pray, Love." Gilbert returns to fiction with her first novel in 13-years, "The Signature of All Things," about the life and death of botanist Alma Whittaker.