Purple and Red lakes

Wonderful shot of a large salt lake, Uyuni, Bolivia. The red colour is caused by astronomical numbers of microscopic, unicellular organisms living in the water and salt crust.

amazing-factsA deep red lake at Sanetsch Pass, Switzerland.

amazing-factsRed Lake at Uyuni salt plains, Bolivia.

amazing-factsAnother red lake near Albertville in the French Alps.

amazing-factsRed salt lake, Tunisia.


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