The Lluta River provides a lifeline of water to one of the driest places in the world. However, the water is steeped with arsenic and boron.
Published Nov 2, 2013Image of the Day Land Unique Imagery Human Presence Remote Sensing
The dunes of the Chara Sands seem out of place amidst taiga forests in Siberia. A glacial lake helped create this dune field thousands of years ago.
Published Sep 22, 2013
