In fact, demand is falling in some countries. According to economist John Kemp at the commodities firm Sempra Metals, the U.S. consumed 4 percent less petroleum in January 2008 than it did the year before. Evans agrees, noting that the U.S. demand for petroleum products began falling off last July. Interestingly, this drop in U.S. oil consumption began before crude prices turned vertical and before we began to see weakness in the broader economy. Even China's thirst for oil is abating somewhat. Its demand for oil, which once rose at 10 percent per year, has now dropped to 6 percent per year. In addition, world surplus oil production capacity has gone from a very tight 1.5 million barrels per day a couple of years ago to more than 3 million barrels today, says petroleum economist Michael Lynch.
