 billion people, 8 billion with a B, will eat today because fossil fuels ran the sophisticated machinery that produced all the food necessary to do so. Look, the climate change hysterics are just that. They are facing irrefutable facts, and for those facts, I urge you to go to oilfacts.com and get the details. Get educated on this critical information. What would we do without fossil fuels? What would we do without AC or basic heat?