IDP camp in Sudan resulting from the Darfur conflict
Three Gorges Dam
Autumn at the Togiak National Wildlife RefugeYellow-band disease on a stony coralThis image captures the flooding behind the Three Gorges Dam (north is up)The Turpan Depression, nestled at the foot of China’s Bogda Mountains, is a strange mix of salt lakes and sand dunes. It is one of the few landscapes in the world that lies below sea level.