Editor’s note: The following was written by Alejandro Plastina, Iowa State University Extension economist, and Daniel Andersen, associate professor in Agricultural and Biosystems Engineering, for the December Ag Decision Maker newsletter.
Carbon scoring could impact crop sales in near future
The Poet ethanol plant in Chancellor, S.D., is seen through a field of corn stubble in 2018. Proponents of biofuels are hoping to change the formula used to calculate carbon intensity scores for different fuels.





