Alcohol only stays in your blood for up to six hours, but certain drug tests can detect alcohol as far as three months after ...

In the spring of 2009 Growth Energy, a pro-corn ethanol lobby group, petitioned the Environmental Protection Agency (EPA) to allow ethanol to comprise up to 15% (E15) of gasoline sold in the United ...

Car Craft has been doing tech stories on E85 fuel longer than any other performance-car magazine. By now it should be well known, but in case this is news to you, E85 is an alcohol-based fuel blend of ...

DES PLAINES, Ill., Jan. 11 (UPI) -- A test that measures ethyl glucuronide in fingernails and hair reliably determines alcohol exposure for the past 90 days, U.S. Drug Testing Laboratories say. The ...

WASHINGTON -- President Obama's commitment to take on climate change and put science over politics is about to be tested as his administration faces a politically sensitive question about the ...

Iowa is traditionally the first stop for every presidential hopeful who is plotting a path to the White House. In early March, nearly every potential Republican candidate traveled to the Agricultural ...

Houston pipeline operator Kinder Morgan Energy Partners signaled progress Wednesday in addressing a key hurdle to widespread distribution of renewable fuels in the U.S. The company said it completed a ...