[rjett]

This is slightly off topic since the focus of this article is racial demographics and economic standing in a culture, but it's interesting that Brazil, a country which has whole heartedly adopted chemical agriculture and monocropping practices finds themselves in a place where fertility rates per woman are lower than in the US, which has one of the lowest (and also heavily relies on chemical ag). As an investigative journalism piece, I think teasing out the effects of industrial agriculture from other social factors that contribute to people CHOOSING not to have children and relating that to fertility rates would be a much more substantive article than looking at sperm imports where n=500.