Wouldn’t the discontinuation of the practice of raising animals as livestock to be slaughtered and eaten be the most sure way to do so?
What will you do with chickens which no longer lay eggs?
Good question. I suppose the entire country is unlikely to up and stop eating meat right this day. If this were to happen, the change might be gradual. As people began eating less meat, the demand for grains and other non-animal goods would rise. Farmers who breed livestock might gradually switch to other farming methods, such as grains, legumes, fruits or vegetables, as their livestock depleted.