Available land dwindles. The dwindling is rapid. As these occur, there will be less and less food for the world's hungry mouths. We should shift to basically vegetarian diets. Vegetarian diets encourage wiser use of our land.
Vegetarian diets encourage wiser use of our animal resources.
Unless we do, we face hunger. The hunger is massive. The hunger is global. This is an example. The steer weighs 1100 pounds.