Photographer's Note

The sand dunes in the Nabib desert near Sossusvlei are among the highest in the world...some rising 300 m. It hasn't rained here in over a year or so and the temperature in winter soars to 35-40C. A half-hour's climb to the top of a dune like the one in the right background results in the loss of a liter of water. But one doesn't perspire. The water loss is instantaneous and without perception, which makes dehydration something to worry about.

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Additional Photos by michael shalter (retlash) Gold Star Critiquer/Gold Note Writer [C: 68 W: 3 N: 145] (799)
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