The tests found Virent's biofuel caused "no harm" to vehicles when compared to Shell's pump gas. For testing purposes, Shell used five identical pairs of late-model European vehicles. Five of the ...

Developed by UC Santa Cruz chemists, the process turns used vegetable ... being claimed that the biodiesel, which is an approved carbon-neutral fuel, can power vehicles without the need for ...

Biofuels - either bioethanol or biodiesel - are made from agricultural produce or organic waste and are used in traditional ...

There are two types of biofuel used in cars: bioethanol and biodiesel. Bioethanol is formed by breaking down the cells of living organisms into sugars, which are then fermented to produce ethanol ...

From there, biodiesel is mixed with conventional petroleum at various ratios or can be used by certain vehicles as is. [Featured image by Dwight Burdette via Wikimedia Commons | Cropped and scaled ...

GM has long been a proponent of using high-level ethanol blend, E85, in motor vehicles. But ... and we'd like to see more biofuels used, so let's test E15 before widespread introduction.

The push for alternative fuels comes after the state last summer said it would miss by a few years its first goal of getting ...

Vehicles fueled by biofuels and hydrogen have a negligible ... It is working toward a world with 100% renewable energy for all, used efficiently and wisely. The views and opinions expressed ...