When methane is 64 times the greenhouse gas of CO2, and biodiesel combustion makes no less CO2 than regular diesel?
Isn’t this all just booolsheeet?
Is biodiesel going to cool the earth, and by how much over what time frame?

I have a 2009 VW Jetta TDI and want to start mixing B100 in with diesel. I have been searching for a site that will allow me to purchase online and ship to me in 5gal cube.

My dad has a huge truck thats diesel. He got the car to run it on biodiesel but hasnt accomplished that at all. He knows he has to get sum filter and a kit but its like 1000 bucks. Does anyone know of a place to get those things or how? Any info u have on biofuel, I need it! How much does it cost, can you just pick up french fry oil from restraunts?

I am trying to make biodiesel for a diesel vechicle (only if my diesel project goes right) but it is getting hard to buy methanol around. If any one knows any place they sell methanol please let me know. Thanks!

How good is Propel’s B5 biodiesel fuel available at some stations in Northern California? I see that it is priced about 20 cents cheaper than regular diesel in some stations. Is it as good as regular diesel, even in newer cars with "common rail" diesel such as the Gold TDI MK6? Thanks

My job is pretty unreliable so i cant really afford to fill my car with Diesel.
Can anyone answer any of my questions to do with this topic
Is biodiesel or vegetable oil a cheaper alternative?
Can i run my car legally on any of these, do i have to inform anyone?
Are there any damaging effects on my Car?
Is it cheaper than regular Diesel?
And where can i buy diesel/veggie oil?
Thanks if anyone can help

Is Biodiesel sufficient for old cars and older machinery that run on diesel? I know that I should not just switch to B100, but is B20 fine? Or, should I go lower, to B10, or even B5?

Does anyone know if my 2006 Diesel Honda FRV can run on any of the commerically available biodiesels or on a veg oil mix like my old Peugeot?

should you just use the same engine oil that you used with regular diesel? or switch to a different type?

and diesel is used in buses and shuttles right?