23 January 2016 BBC TV report: Could Brazil be the fattest nation in the world by 2030? BBC World TV SÃO PAULO — Is Brazil destined to be the fattest country in the world? Some experts say it could be, and as soon as 2030. Better healthcare means things like child mortality and deaths from many infectious diseases have fallen drastically in the last few decades. But prosperity has brought with it new diseases: diabetes and heart disease are on the rise. Ben Tavener reports from São Paulo. (Produced/edited by Ben Tavener; filmed by Story Productions)