Friday, November 9, 2012

Take Me to Senegal

This is amazing.

My former classmate and friend, Ron, posted this on Facebook and given that I am embarrassingly attracted to everything pink, this ought to be shared. More than it being pretty and amazing and all the wonders of science behind why it is the way it is, it is a worthy and impressive shout out of the magnificence of the Universe and how our Creator is the unrivaled greatest Artist there is.

Lake Retba or Lac Rose or Pink Lake, Senegal, South Africa.

This is not a strawberry milkshake my dear friends, this is the actual lake, in all its pink glory!!

via piximus

via piximus

via piximus

via piximus

via piximus

 Information on Lac Rose from dogonews:

 The water in Senegal's Lake Retba always seems to have a pinkish hue to it. However, catch it during the dry summer months when the saline levels are high and you will see it turn strawberry pink and sometimes, even red. The good news is that color is not the result of chemicals being dumped in the lake but nature, working its magical tricks!

Located in the Cape Vert Peninsula that lies north east of Senegal's capital Dakar, the lake's unusual appearance is caused by a salt-loving green micro alga called Dunaliella Salina that resides in the lake, known for its high concentration of the mineral.

As you can imagine, very few organisms can survive in such highly saline conditions. The only reason this single-celled organism is able to do so, is because of its ability to create large amounts of Beta-Carotene, that helps protect it against the intense light that reflects off the salt and also gives the algae its dark pink hue.

While the color may make the lake appear eerie and unsafe, the micro organism is safe not only to swim amidst, but also, consume - Good news for the locals that are constantly wading in to mine the salt. In fact, the algae are so rich in antioxidants that they are often harvested and used in cosmetics and dietary supplements.

Be amazed!

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