What is our evolving relationship with our environment? Can we live on Earth withour destroying what supports us? Mary Makofske will present an introdction and overview of our book discussion series "Earthwise." The books to be discussed over the next4 months include: Strange as This Weather Has Been by Ann Pancake; Garbageland by Elizabeth Royte; The Year of the Flood by Margaret Atwood; Eaarth by Bill McGibben.