Maize, rye, soy, sugarcane, sunflower, summer wheat, winter wheat – these are just a few crops that can go into our bread. They are some of 16 important crops worldwide that are crucial to the global economy in terms of food security and biofuel.
Crop suitability is measured by the ability of the land to grow 16 crops, as mentioned above, that are the most important globally. The study was conducted by a team at Potsdam Institute for Climate Impact Research in Germany.
In the crop suitability data provided by the study through the UN Biodiversity Lab, the data was broken done into a state-by-state basis in the US. The raw spatial data was segregated on a state-wide basis and averaged to obtain a crop suitability score (out of 100%), in the dashboard above. The projected average crop suitability is also shown, on the right.
Here, we can see the crop suitability change for each state. Most states face a decrease in future crop suitability, while New Mexico, Texas, Iowa, and Colorado notably face large increases in future crop suitability.
How closely does each state’s crop suitability match the U.S. Government farm payments? In 2021, the data from the Economic Research Service of the USDA’s Farm Income and Wealth Statistics are graphed on the bottom for each state.
The relationship between crop suitability and government investment is shown above.
Generally, there is a rough trend where average crop suitability matches the total amount of farm payouts from the USDA in 2021. Texas, which seems to receive one of the highest government payouts in 2021, does not have one of the highest crop suitability scores. However, as mentioned above, it is
projected to have the second highest increase in crop suitability. Another notable example is Iowa, which has the highest crop suitability score of all the states and the highest amount of farm payouts. It is also slated to have an increase in crop suitability.





































