I have often thought, If the world were to become all vegetarians, what would happen to the thousands of cows bread for their dairy products and meat? What would happen to the millions of chickens? They would all be killed most likely, and what would happen to all the grazing cattle land? Most likely sold to be turned into shopping centers, Some would be converted to fields for crops sure, but alot wouldent. Being a dairy farmer is MUCH different than growing crops. Many farmers wouldent be able to afford the switch, farmers have a steady life style but are in debt half the year and rich the other half, its like a cycle.