One of my metrics on judging the effect of peak oil on civilization is the price of cotton. I figure with declining inputs to make plastics from oil then that would put a lot of pressure on cotton growers. It seems a warmer climate would be good for increased production, however, this winter has proved we can have hot global temperatures averages and very cold weather in certain regions like the southern United States. Weather extremes are dangerous for crops. Anyway, cotton is at record highs.
This numbers are unverified (doesn't matter replacing plastic is a huge hurdle to overcome, perhaps, bigger than the transportation problem):
Plastic bags and oil consumptionPlastic bags are made from oil: it takes about 430,000 gallons of oil to produce 100 million plastic bags, and the U.S. goes through 380 billion of them a year.
A statistics class at Indiana U did the math: more than 1.6 billion gallons of oil are used each year for plastic bags alone. The more we use plastic bags, the more we waste oil.
Nicosia: 10.1 million cotton acres not enoughThe foreign production deficit for 2009-10, which is the difference between foreign production and consumption outside the United States, is expected to be 13.3 million bales, Nicosia said. “In a perfect world, this would be what the U.S. export number is.
In 2008-09, the number was 22 million bales, but instead of that being the export potential for the United States, China and India liquidated their excess stocks to fill the deficit. “They can’t do that this year. And if China or India has a poor crop, the impact on the United States and our price will be substantial.
“It’s time to make a deal,” Nicosia said. “Cotton has the smallest world crop in six years, the lowest stocks in six years, a major recovery is taking place in world demand and the carryout has no room for error going forward.”