I'll just simplify by saying it's half and half. We all know as Canadians what severe drought can do to a community. Then what happened was, the irrigation systems were destroyed in the war, so what water is around can't get to the crops. It turns out the poppy is a very drought-resistant crop. So you ended up in a very bad cycle there. With drought coming, the other crops dropped back and poppy came forward.
But there is anger at this hunger and anger at the eradication. As I said, this anger has fuelled the insurgency. So in the end, we ended up at the same place.