Where Chile had strict building codes, Haiti suffered from haphazard construction. Poor, rural people had for years flooded into the capital, living in precariously built shantytowns. Lack of enforcement, corruption and weak governance all contributed to grossly magnify the proportions of the catastrophe. It's easy enough to see the exceptions here, which might have been the rule if earthquake-resistant building codes had been enforced: a few solid structures still tower above the rubble – scarred and cracked, to be sure, but standing all the same.