Pero las palabras de Malthus no erraban: durante las vidas de muchos de nosotros, la población mundial se ha triplicado — es increíble: se ha triplicado — y, en muchas partes del mundo, eso ha excedido el suministro de alimentos.
But his words were also true: in the lifetimes of many of us, world population has trebled – trebled, quite incredible – and, in too many parts of the world, that has exceeded our food supply.