I took this shot whilst standing on a manmade, floating island, on Lake Titicaca, close to Puno in Bolivia.  The locals, descended from the Spanish and the Incas, built the Uros Floating Islands from reeds, as well as the shelter you can see in this image.  In the background, you can see one of the locals rowing her boat with her baby strapped to her back.

If you look closely enough, you can see the traditional engine…