The comments in the line 'South also exists', are a bit hysterical. Besides weather problems, Brazil and many South American countries have lots of jungle, useful just to watch and have endangered species growing, they have had over two centuries of full independence, full autonomy to build wealth, and their lands are amongst the richest in the planet; for sure there are looting interventions from outside, in the british line of putting looting above trading in their Viking tradition, but the South bad situation, if any, same as problems in Africa, is the fault mainly of some southerners, no one else. OK?