What is biodiesel bus !!??

Question

What is biodiesel bus !!??

Answer 1

I assume it is a regular diesel bus that the school system has substituted biodiesel instead of regular diesel for the fuel.

Biodiesel is a 100% substitute for regular diesel in diesel engines.. it burns cleaner and with less pollution..  I am unsure if it costs more though..

Answer 2

Well... It's a bus that runs on Biodiesel. :)

Biodiesel is a renewable fuel and it uses mainly processed plant oil.

That is getting popular recently and it's a good move by the vendor.

I bet that they made Biodiesel by themselves to cut costs too. This means that they will pass the savings to the clients.