Meat is the most inefficient way to grow calories. Beef, for example: > The inefficiency is particularly high for beef, which uses about three-fifths of the wo

Meat is the most inefficient way to grow calories. Beef, for example: > The inefficiency is particularly high for beef, which uses about three-fifths of the world’s agricultural land yet produces less than 5 percent of its protein and less than 2 percent of its calories. https://www.ucsusa.org/sites/default/files/2019-09/Solutions-for-Deforestation-Free-Meat.pdf https://www.ucsusa.org/sites/default/files/2019-09/Solutions... (based on FAO data)