Scientists complete a global inventory of lakes

How many lakes are there in the world? Until recently, the exact number was anybody’s guess. Now, a new global inventory conducted using satellite imagery has placed the count at 117 million. The GLObal WAter BOdies database (GLOWABO) includes all lakes greater than 0.002 square kilometers, which combined, cover a surface area of 5 million square kilometers, or 3.7 percent of the Earth’s nonglaciated land area.

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Mary Caperton Morton

Mary Caperton Morton

Morton (https://theblondecoyote.com/) is a freelance science and travel writer based in Big Sky, Mont., and an EARTH roving correspondent.  

Wednesday, January 28, 2015 - 06:00