Re: [MBZ] Mixed Prairie Grasses Better Source of Biofuel Than Corn Ethanol and Soybean Biodiesel

[Rich Thomas]

But I'm sure the Heinz field will charge them $7 for a 12 oz cup of used 
grease.  Might make the bio-d kinda expensive.

--R
Marshall Booth wrote:
 Pittsburgh will convert all of its 300-vehicle fleet to cleaner-burning, 
less-polluting biodiesel within the next three years, with fuel produced on the 
North Side using waste vegetable oil and grease from Heinz Field snack bars.
    

Marshall