7 Years Around the World...On Foot

Join Paul Salopek as he goes on one of the most ambitious journey's ever undertaken by any man: circumnavigating the world...on foot. Along the way, the award-winning journalist hopes to chronicle not only the major themes of our time -- such as climate change, mass migration and cultural survival -- but also the stories of those everyday people from some of the most remote places on earth. As he puts it, "the whole objective is to work with local people who then become the windows to the place."