Scott WallaceScott Wallace is a journalist whose assignments have taken him from the Himalayas and the streets of Baghdad to the Alaskan Arctic and the Amazon. A former correspondent for the Guardian and Newsweek, he has written for National Geographic, National eographic Adventure, and Harper's. His photography has appeared in Smithsonian, Outside, and Sports Afield. His television credits include CBS, CNN, and National Geographic Channel. Read More Read Less