Published May 06, 2015

Can diesel made from a  blend be blamed for clogged car filters and nozzles, reduced or lost engine power and costly visits to the garage by Norwegian car owners? No, says the oil industry. But Professor Terese Løvås from the Norwegian University of Science and Technology (NTNU) doesn't want to dismiss biodiesel concerns so easily.

Read more:  http://phys.org/news/2015-05-downside-biodiesel-fuel.html