Most of us don’t have oil wells in our backyards, but trees are plentiful. With a little work, it’s possible to make an internal-combustion engine run on wood gas and turn your backyard into a gas ...

Oil price volatility from the Iran war is reviving global biofuel demand, with Vietnam and Indonesia leading Asia's shift ...

This also gives us the perfect opportunity to talk about a common myth about diesel engines ...

Automotive plastics account for up to 18% of a car's mass, yet only a small share – less than one-fifth – is typically ...

The city of Napa's plans to turn waste into energy next to the Napa County Airport raised compatibility issues.