Here's an interesting article looking at net decreases in yield of most of the top 10 staple food crops in the world. It includes sorghum and wheat and more, an

Here's an interesting article looking at net decreases in yield of most of the top 10 staple food crops in the world. It includes sorghum and wheat and more, and has a bit more discussion of geographic shifts, for instance. https://www.minnpost.com/environment/2019/07/climate-change-is-affecting-crop-yields-and-reducing-global-food-supplies/ https://www.minnpost.com/environment/2019/07/climate-change-...