dunes Archive
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![Desert Sands: Moving dunes are a problematic natural hazard for builders in arid regions. It was a thriving civilisation. Its people spoke and wrote an advanced language. […]](/wp-content/uploads/2014/11/Dessert-sands-195x110.jpg "A Dangerous World")
A Dangerous World
Posted on November 13, 2014 | No CommentsDesert Sands: Moving dunes are a problematic natural hazard for builders in arid regions. It was a thriving civilisation. Its people spoke and wrote an advanced language. […]
