Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Although it is similar to the smell of a busy kitchen at McDonald’s, bio-diesel fuel now being ...

Twelve students from Middlebury College in Vermont trekked their way to ASU in a school bus run on bio-diesel fuel, taking a semester off to advocate the fuel and other alternative energies during a ...

Renewable Energy Group announced the launch of REG Ultra Clean Diesel, a combination of renewable and biodiesel fuels. REG Ultra Clean Diesel, among the lowest emission diesel fuels on the market ...

Portland leaders say the city does not plan to roll back its signature climate policy on replacing diesel with renewable fuels, despite a push to do so from an industry-dominated advisory group. The ...

Portland leaders may soon weigh whether to roll back parts of the city’s signature climate policy on replacing diesel with renewable fuels, a first-in-the-nation standard critical to reducing ...