Jul 5, 2012
The Department of Defense, a huge consumer of petroleum, is trying to develop biofuels on a large scale as an alternative. Republicans in Congress have voted the program out of an authorization bill, saying oil and even coal can meet the military's needs.
Aug 5, 2008
American farmers' move toward growing more corn for ethanol production has been one of the factors cited for rapidly rising food costs. The...
Feb 27, 2008
As the price of oil passes $100/barrel, motorists arenâ€™t the only ones that suffer. So does the airline industry, which has relied on cheap fuel...