IBDeditorials.com: Editorials, Political Cartoons, and Polls from Investor's Business Daily -- Drill Like Brazil

Stimulus: Brazil, a leader in the use of biofuels such as ethanol and in the face of falling oil prices, still plans to spend huge sums to expand its offshore oil resources. Drilling rigs are infrastructure too.

Does it?: New Study Claims Corn Ethanol Helps the Environment, After All

The battle over the environmental implications of corn-based ethanol marches on.

A new study, albeit one with a major loophole, says U.S. corn ethanol reduces greenhouse-gas emissions 48% to 59% compared to gasoline.