The downside of biodiesel fuel

The oil industry believes biodiesel is not to blame for problems that Norwegian car owners are experiencing. But the nature of the fuel means that it has to be handled differently than regular petroleum-based diesel, a Norwegian ...

Who needs a hybrid when there's a diesel Jetta?

For 2015, Volkswagen's best-selling vehicle, the Jetta compact sedan, builds on its fine road handling character and adds a nicer interior, freshened front and rear styling, new safety features and a more fuel thrifty diesel ...

Can propane school buses save money and provide other benefits?

School districts across the country are looking for ways to save money and be more environmentally sustainable. A new case study from the U.S. Department of Energy's Argonne National Laboratory that examines five school ...

Aiming to improve the air quality in underground mines

Reducing diesel particulate matter (DPM) exposure to miners in underground coalmines will be a step closer to reality with the awarding of a research grant to engineers from Monash University.

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