Calories are generally cheap. Protein is dear. When the ocean ecosystem collapses under the strain of acidification by dissolved CO2, efforts to control access to protein will trigger wars.
Meat is non-essential, nutritionally, given beans and B-12, but materially reducing access to it is politically destabilizing.
Calories are generally cheap. Protein is dear. When the ocean ecosystem collapses under the strain of acidification by dissolved CO2, efforts to control access to protein will trigger wars.
Meat is non-essential, nutritionally, given beans and B-12, but materially reducing access to it is politically destabilizing.