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Photographer's Note

Cairo is a city of 20 million people, and the constant 24/7 traffic has left tell tale signs of pollution in the bg air. It's not as bad as China, but noticeable low down on the horizon. Here are 2 of the 3 large pyramids of Giza. They were the tallest and oldest manmade structures of their height and size for many centuries.

https://en.wikipedia.org/wiki/Giza_pyramid_complex

ikeharel, NickVu, Fis2, jhm, pierrefonds, PiotrF, Royaldevon, lucasgalodoido has marked this note useful

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Additional Photos by Chris Jules (ChrisJ) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 16904 W: 1065 N: 36803] (168006)
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