Livres par John Francis

John Francis is founder and director of the non profit environmental education organization Planetwalk, and author of Planetwalker: 22 Years of Walking, 17 Years of Silence (National Geographic Books, 2008). John has led environmental walks in many countries and consulted on environmental management and sustainable development. He travels the world speaking on pilgrimage and change. As a National Geographic Education Fellow, John is developing Planetlines, an environmental studies curriculum for grades K-12 and universities.