A look at the world's major oil producers, many of them politically volatile places already pumping at near capacity, suggests the latest market fluctuations have deeper causes. » Global Oil Trends
Soaring gasoline and oil prices are encouraging many to seek out alternative fuel sources. One such means is ethanol, a clean-burning, high-octane fuel produced from crops such as corn. On April 25, 2006 President Bush announced a four-part plan to confront rising energy prices.
In the early 1990s, all three major American automakers started building clean and efficient natural gas vehicles. But when a new federal law failed to create an expected guaranteed market, the momentum died. Today, only Honda sells a model in the United States -- and in minuscule numbers.
Scott Zaban only flies United Airlines. As a loyal frequent flier, the 33-year-old writer from Northwest Washington is used to being pampered with seat upgrades and ticket awards.