Mexico City sits on doubly challenging terrain: First, it is situated on top of a dried lake and is sinking by several centimeters each year. Second, it is in earthquake-prone territory with the North American plate pushing against the Pacific plate here. Surprisingly, there is a lot of verticality in the city. And as the city famously chokes on brutal traffic, there are plans to build even higher into the sky, and deeper into the ground.
Mexico City – May 2014