Modelled Earth Surface 21,000 Years Ago

modelled Earth surface 21,000 years ago

Detailed Description

The Earth surface at 21,000 years ago as represented in a GCM. The colors indicate the depth of the oceans, the elevation of the land and the elevation of the continental ice sheets over North America, Europe, Greenland and Antarctica.  (From Alder and Hostetler, 2015)


Image Dimensions: 643 x 334

Date Taken:

Location Taken: US