Excuse me? We have sufficient arable land to support 100x the population we currently have. We could take the entire world’s population, stuff them into two flats, and have the state of Texas filled with the rest of the world empty, using it as arable farmland. .
When famines exist, it usually happens when governments are corrupt. Case in point: Zimbabwe. At independence, it was the breadbasket of Africa, and exported tons of grain because it was so bountiful. Robert Mugabe took over as dictator, seized all the white farmers’ land and let his cronies run those farms. Today, Zimbabwe’s farm output is a tiny fraction of what it was before, and is forced to import food just to survive, with mass starvation. But at least cronies got enriched!
Was this because of a lack of arable land? No. It was because of corrupt governments.
The overpopulationist belief is nothing but a means to devalue and dehumanize people. It is irrational to claim to be “inclusive” while thinking of ways to exclude more people.