IDEAS home Printed from https://ideas.repec.org/a/ags/apstra/138080.html
   My bibliography  Save this article

Policy Challenges For Food, Energy And Environmental Security

Author

Listed:
  • Nabradi, Andras
  • Popp, Jozsef

Abstract

Limited land is available globally to grow crops for food and fuel. There are direct and indirect pressures on forests and other lands to be converted from growing food for feedstock to be used for biofuel production. The balance of evidence indicates there will probably be sufficient appropriate land available to meet demands for both food and fuel, but this needs to be confirmed before global supply of biofuel is allowed to increase significantly. There is a future for a sustainable biofuels industry, but feedstock production must avoid encroaching on agricultural land that would otherwise be used for food production. And while advanced technologies offer significant potential for higher greenhouse gas (GHG) savings through biofuels, these will be offset if feedstock production uses existing agricultural land and prevents land-use change. GHG savings can be achieved by using feedstock grown mainly on marginal land or that does not use land, such as wastes and residues. To ensure that biofuels deliver net GHG benefits, governments should amend, but not abandon, their biofuel policies in recognition of the dangers from indirect effects of land-use changes. Large areas of uncertainty remain in the overall impacts and benefits of biofuels. International action is needed in order to improve data, models and controls, and to understand and to manage effects.

Suggested Citation

  • Nabradi, Andras & Popp, Jozsef, 2012. "Policy Challenges For Food, Energy And Environmental Security," APSTRACT: Applied Studies in Agribusiness and Commerce, AGRIMBA, vol. 6.
  • Handle: RePEc:ags:apstra:138080
    as

    Download full text from publisher

    File URL: http://purl.umn.edu/138080
    Download Restriction: no

    References listed on IDEAS

    as
    1. Frank W├Ątzold & Martin Drechsler, 2005. "Spatially Uniform versus Spatially Heterogeneous Compensation Payments for Biodiversity-Enhancing Land-Use Measures," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 31(1), pages 73-93, May.
    2. Kaiser, Brooks & Roumasset, James, 2002. "Valuing indirect ecosystem services: the case of tropical watersheds," Environment and Development Economics, Cambridge University Press, vol. 7(04), pages 701-714, October.
    Full references (including those not matched with items on IDEAS)

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:apstra:138080. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (AgEcon Search). General contact details of provider: http://www.apstract.net/ .

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.