We are 6.6 billion people now. We can only feed 4 billion. I don't see 2 billion volunteers to disappear.
Norman BorlaugCivilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.
Norman BorlaugAlmost certainly, the first essential component of social justice is adequate food for all mankind. Food is the moral right of all who are born into this world. Yet today 50 percent of the worldโs population goes hungry. Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.
Norman Borlaug