The field corn used to make ethanol is NOT a food source. Wind and solar energy are NOT going to run out. Fossil fuels are. Ethanol reduces the cost of fuel to transport food, which means using ethanol makes it cheaper. Now there are more efficient ways to make ethanol that should be put into use that would reduce the amount of field corn used, making it cheaper to feed cattle and pigs, but wait we don't need cattle and pigs. We can get healthier sources of protein from plants. Those sources also just happen to produce no methane gasses. There are many problems with what he is saying. Does he not understand that renewable energy is required if we want to have energy in the future. This world is not better off than it was 60 years ago. There is mass deforestation and wars going on constantly. Some of those wars are the oil wars, and what would switching to renewable fuel sources do, oh it would make it so we do not need oil, which would mean we could end the oil wars. this is idiotic. How can somebody say that renewable energy like solar and wind energy is bad, they make it so we don't have to rely on things that we are running out of. Did any of you look at the graph that showed the rate at which CO2 is rising because it is rising faster than it ever has before, which means we have no idea what could end up happening if we don't slow down. The ocean is rising, he said that himself, he does realize that if the ocean rises a yard, then a good portion of costal cities would have to move because then the water would be flooding the banks, we can already see evidence of this in New Orleans and Florida, where rising ocean levels are causing the areas to flood easier. What is wrong with people?