There was a discussion on the radio yesterday that had an interesting statistic. Yesterday the 7 billionth person was born on planet earth. They were asking experts about resources to feed all these people. One guy said that last year enough wheat grain was grown to feed 10 billion people. However, only six billion people (+/-) have access to that grain. The other four billion peoples worth of grain feeds beef cows. And, it's an inefficient way to feed people. The beef produced doesn't help much and only goes to the nations that aren't starving in the first place.