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<p>I&rsquo;m struggling to find words to describe my trip to Jordan&rsquo;s southern city by the sea. Initially, the contrast between dry desert, rocky mountains, and the turquoise water of the Red Sea is visually striking—imagine Matt Damon in <a href="https://en.wikipedia.org/wiki/The_Martian_(film)"><em>The Martian</em></a>, but where he goes snorkeling on a coral reef instead of growing potatoes.</p></description>