IDEAS home Printed from https://ideas.repec.org/a/nat/natsus/v3y2020i3d10.1038_s41893-019-0442-8.html
   My bibliography  Save this article

Addressing environmental sustainability of biochemicals

Author

Listed:
  • Ólafur Ögmundarson

    (Technical University of Denmark
    Technical University of Denmark
    University of Iceland)

  • Markus J. Herrgård

    (Technical University of Denmark)

  • Jochen Forster

    (Technical University of Denmark
    Carlsberg A/S)

  • Michael Z. Hauschild

    (Technical University of Denmark)

  • Peter Fantke

    (Technical University of Denmark)

Abstract

Producing biochemicals from renewable resources is a key driver for moving towards sustainable societies. Life cycle assessment (LCA) is a standardized tool to measure related progress by quantifying environmental sustainability performance of chemical products along their life cycles. We analysed LCA studies applied to commercialized commodity biochemicals produced through microbial fermentation. The few available studies show inconsistencies in coverage of environmental impacts and life cycle stages, with varying conclusions. Claims of better sustainability performance of biochemicals over fossil-based chemicals are often based on comparing global warming impacts, while ignoring other impacts from bio-feedstock production. To boost sustainable biochemicals, we recommend that LCA practitioners include the broader range of impact indicators and entire life cycles, follow standards and guidance, and address missing data. The biochemical industry should systematically use LCA to direct research, identify impact hotspots, and develop methods to estimate full-scale process performance. This will promote biotechnology as important contributor to solving existing sustainability challenges.

Suggested Citation

  • Ólafur Ögmundarson & Markus J. Herrgård & Jochen Forster & Michael Z. Hauschild & Peter Fantke, 2020. "Addressing environmental sustainability of biochemicals," Nature Sustainability, Nature, vol. 3(3), pages 167-174, March.
  • Handle: RePEc:nat:natsus:v:3:y:2020:i:3:d:10.1038_s41893-019-0442-8
    DOI: 10.1038/s41893-019-0442-8
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41893-019-0442-8
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.

    File URL: https://libkey.io/10.1038/s41893-019-0442-8?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Vanesa G. Lo-Iacono-Ferreira & Rosario Viñoles-Cebolla & María José Bastante-Ceca & Salvador F. Capuz-Rizo, 2021. "Carbon Footprint Comparative Analysis of Cardboard and Plastic Containers Used for the International Transport of Spanish Tomatoes," Sustainability, MDPI, vol. 13(5), pages 1-28, February.
    2. Gianluca Biggi, 2023. "Risk, Precaution, and Regulation in Chemical Search and Innovation: The Case of the EU REACH Legislation," LEM Papers Series 2023/06, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
    3. Huang, Yingying & Chen, Xuechu & Liu, Silu & Lu, Jinzhong & Shen, Yingshi & Li, Lei & Peng, Lin & Hong, Jingjie & Zhang, Qiuzhuo & Ostrovsky, Ilia, 2021. "Converting of nuisance cyanobacterial biomass to feedstock for bioethanol production by regulation of intracellular carbon flow: Killing two birds with one stone," Renewable and Sustainable Energy Reviews, Elsevier, vol. 149(C).
    4. Emma A. R. Zuiderveen & Koen J. J. Kuipers & Carla Caldeira & Steef V. Hanssen & Mitchell K. Hulst & Melinda M. J. Jonge & Anestis Vlysidis & Rosalie Zelm & Serenella Sala & Mark A. J. Huijbregts, 2023. "The potential of emerging bio-based products to reduce environmental impacts," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    5. Sae Eun Lee & Kyu-Hye Lee, 2024. "Environmentally sustainable fashion and conspicuous behavior," Palgrave Communications, Palgrave Macmillan, vol. 11(1), pages 1-10, December.
    6. Steffi Weyand & Kotaro Kawajiri & Claudiu Mortan & Liselotte Schebek, 2023. "Scheme for generating upscaling scenarios of emerging functional materials based energy technologies in prospective LCA (UpFunMatLCA)," Journal of Industrial Ecology, Yale University, vol. 27(3), pages 676-692, June.
    7. Giovanna Croxatto Vega & Juliën Voogt & Joshua Sohn & Morten Birkved & Stig Irving Olsen, 2020. "Assessing New Biotechnologies by Combining TEA and TM-LCA for an Efficient Use of Biomass Resources," Sustainability, MDPI, vol. 12(9), pages 1-35, May.

    More about this item

    Statistics

    Access and download statistics

    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:nat:natsus:v:3:y:2020:i:3:d:10.1038_s41893-019-0442-8. See general information about how to correct material in RePEc.

    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.

    We have no bibliographic references for this item. You can help adding them by using 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.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.