VW pushes eco-diesels -- and reaches out to American soccer moms
November 24, 2009, 11:38 a.m. by Jim Motavalli
Volkswagen is trying to convince Americans that its TDI diesels are as environmentally friendly as hybrids, and it's using sports marketing to get the message across -- one free T-shirt at a time.
Do you have to modify a diesel engine to run it on vegetable oil?
June 5, 2009, 3:25 p.m. by Vanessa Vadim
Vanessa's car can run on diesel, straight vegetable oil and biodiesel, or any combination of the three.
Australian fires reveal ancient water system built long before the pyramids
Thirsty koala seeks help from bikers in South Australia
4 ways exercise is good for your brain
9 of the world's largest dog breeds
Researchers develop a new way to remove greenhouse gases from the atmosphere
Living near green spaces can help you live longer