Comments rebkalin has made

  • Biodiesel fuel and food supply

    Marylou Noble's comments are right on. Re: corn-based biodiesel fuel and impact on food supply (and nitrogen depletion of soil).  The food vs. fuel problem is real, but can be sidestepped completely with cellulosic ethanol that relies on a variety of biomass materials such as willow bush, grass, wood chips, etc.

    Check it out:
    http://www.sciencenews.org/articles/20051001/bob10.asp

    Rebecca KalinOn Granma Muses posted 2 years, 8 months ago 2 Responses