source: https://ourworldindata.org/yields-vs-land-use-how-has-the-world-produced-enough-food-for-a-growing-population
Should this have one of @kr's "narrative violation" warnings?
So, either people are eating more cereal or we are throwing more cereal way.
Livestock might have grown over the years too. I actually don’t know just guessing.
Mind-blowing how yields have skyrocketed since the Green Revolution - thanks to better seeds and fertilizers