Start in Your Own BackyardIf its not working change it . . . one backyard at a time. Visionary placemaker Steve Nygren chronicles the rise of Serenbe, a pioneering model in biophilic living outside Atlanta, and charts a path for others wishing to challenge the status quo, embrace optimism, and reinvent their communitiesand themselves. For many Americans, life is no longer working. We are increasingly sick, stressed, anxious, and unhappy. Many feel left behind by the economy,