http://www.nytimes.com/interactive/2016/04/11/upshot/for-the-poor-geography-is-life-and-death.html?WT.mc_ev=click&WT.mc_id=NYT-E-I-NYT-E-AT-041416_A-L4&=&=&em_pos=medium&emc=edit_el_20160414&nl=el&nl=at-times&nl_art=2&nlid=30637498&ref=headline&te=1