I remember learning that there is not a single famine in history that's not "wo/man-made" even including the little ice age period. In the sense, the resources and material to grow food was always there. It was always either a logistical, economical, or political issue that creates famine. Not sure how true this is since our world population has increased significantly.
> Not sure how true this is since our world population has increased significantly.
I don't think it's true historically, but it may well be true in the modern age. Agricultural productivity has far outpaced population growth, and our crops are much more resilient to weather and pest issues than in the past.
However, distribution is extremely inefficient, especially over large geographical distances. This is how we get significant percentages of all food thrown away, while at the same time having hundreds of millions of starving people or near-starving all over the world.
