Woody Harrelson

When I'm in New York, I bike everywhere. I have a couple of bikes stored over at Ed Norton's. It's the only way to go. But in Hawaii, I drive. I have a little Volkswagen Bug, from the 'Drive it? Hug it?' phase. I run it on biodiesel.

American Actor

Sam Brownback

The growth in ethanol and biodiesel is something that I have worked on since I was secretary of agriculture in Kansas. I would like to see a lot more progress, because I think there is a real score to be made on this.

American Politician

Daryl Hannah

The biodiesel we use is 100 percent, it has no petroleum in it. It was already used in fryers throughout our local area. It's already had one life and now it's going to be used again, which is nice.

American Actress

Bobby Jindal

We should increase our development of alternative fuels, taking advantage of renewable resources, like using corn and sugar to produce ethanol or soybeans to produce biodiesel.

Vinod Khosla

Certain food-based biofuels like biodiesel have always been a bad idea. Others like corn ethanol have served a useful purpose and essentially are obsoleting themselves.

American Businessman

James Howard Kunstler

Suburbia is not going to run on biodiesel. The easy-motoring tourist industry is not going to run on biodiesel, wind power and solar fuel.

American Author

So organic farming practices are something that, to me, are interlinked with the idea of using biodiesel.

I love the idea that biodiesel has the potential to support farmers, especially the family farms.

Mark Kennedy

Ethanol and biodiesel allow people to burn a cleaner form of energy.

Biodiesel is considered environmentally better than regular diesel as it's made from renewable resources.

Eco-friendly Substitute

Biodiesel is mainly used to power vehicles, similarly to how we use gasoline or diesel.

Energy Source

Biodiesel can be blended with traditional diesel; B20 means 20% biodiesel mixed with 80% petroleum diesel.

Not Always 100%

 but we can go one step further. Instead of just throwing it away safely, we can turn it into something useful. And if you're wondering what anyone could possibly want with a bunch of digusting, used cooking oil, the answer biodiesel. You've probably heard of diesel engines. They power farming and construction equipment,

Biodiesel: The afterlife...

 produced and consumed worldwide were made from food crops manufacturers ferment starches from corn and sugars from beets and sugarcane to create ethanol and fermented oils from soybeans and palm fruits become biodiesel in the past decade worldwide biofuel production has increased fivefold most of that

The Hidden Costs of...

 it would produce over 2 million gallons of fuel, which is about 20 percent of the biodiesel, or of the diesel that would be required in San Francisco, and that's without doing anything about efficiency. Where else could we potentially put this system? There's lots of possibilities.

Jonathan Trent: Energy...

 percent of oil from which for example biodiesel could be made moreover feathers are an important source of keratin protein which has this unique traffic cross link semi crystalline structure so when heated keratin in the