need documentation for answer (essay works cited)
On average food travels 1500 miles to the grocery store and we expend 7 to 10 calories of fuel for every calorie we eat. Unfortunately I don’t have a written citation for that. This was stated by Peak Oil educator Richard Heinberg in an interview with George Noory on a radio show called Coast to Coast AM on Sept. 21, 2011. This data is however restated in an article by Heinberg on the following site:
Click here to cancel reply.
Sorry,At this time user registration is disabled. We will open registration soon!
Don't have an account? Click Here to Signup
© Copyright GreenAnswers.com LLC