Chris Johns

National Geographic Society's Chief Editor. Illustrations (2001). and lead photographer for 20 years. Johns combines highest technical standards. a deep concern for the conservation of the Earth's natural treasures and the eyes of a great artist.  His work is featured in numerous articles and publications of the National Geographic Society. in Life. Geo and Paris-Match. He is the author of Valley of Life: Africa's Great Rift. 1991. and  Wild at Heart. 2002.