biofuel

As predicted and expected, the Environmental Protection Agency today approved the first applications to make E15, a blend of gasoline with 15 percent ethanol in it. This means that E15 is now a "significant step" closer to production and sale in America. For decades, gasoline in the U.S. has had ...

Corn-based ethanol is a controversial fuel in its own right, and a longstanding federal subsidy for blending the biofuel with gasoline has been an additional source of consternation over the last 30 years. According to The Detroit News, Congress has wrapped up its work for 2011 without extending ...

NASCAR has already gone solar and wants to help you (not themselves) use less fuel, but the cold hard reality is that those ovals are being made in cars that get around five miles per gallon. Not exactly hybrid SUV territory there. So, to reduce the amount of fossil fuels used in each race, race ...

Increasing powertrain efficiency is just one area in which vehicles' environmental impact can be lessened. A significant portion of the total energy used to operate the vehicle over its lifetime comes from sourcing and processing raw materials ...

Currently, the United States isn't producing enough biofuels to satisfy the requirements set out by the Energy Independence and Security Act of 2007, and President Obama's administration is planning to do something about it. On Tuesday, Department of Energy Secretary Steven Chu announced a new ...

When the curtain rises on the 2009 Geneva Motor Show, Bentley will take a large share of the spotlight with the vehicle you see above. It has no name yet (it's simply referred to as the "Extreme Bentley" for now) and no technical ...

Britain's royal family may not have the power to legislate any new initiatives, green or otherwise, but the heads of state still wield influence over public opinion and have taken up the cause of environmentally-conscious ...

Mercedes -- like a lot of other folks -- believes oil is going to run out eventually. But instead of waiting until the "Low on Oil" light comes on, the brand behind the three-pointed-star has set a goal to convert its entire fleet to run on alternative fuels by 2015. That's seven years to get off ...

Prince Charles is not new to the environmental debate. His blue, 38-year-old Aston Martin, however, has had nothing to do with being environmentally friendly. Until now. The car, a gift from the Queen on Charles' 21st birthday, has joined the growing fleet of cars that run on bioethanol, having ...

Petroleum prices are making electric vehicles and engines which run on biofuels look more and more attractive with each passing day. That's why its likely to be a hot topic this election season as each presidential candidate sets out his own unique proposals to ease the country into a new era of ...