Author
Listed:
- S. V. Hanssen
(Institute for Water and Wetland Research, Radboud University)
- V. Daioglou
(PBL Netherlands Environmental Assessment Agency
Utrecht University)
- Z. J. N. Steinmann
(Institute for Water and Wetland Research, Radboud University
Wageningen University and Research)
- J. C. Doelman
(PBL Netherlands Environmental Assessment Agency)
- D. P. Vuuren
(PBL Netherlands Environmental Assessment Agency
Utrecht University)
- M. A. J. Huijbregts
(Institute for Water and Wetland Research, Radboud University)
Abstract
Bioenergy with carbon capture and storage (BECCS) can act as a negative emission technology and is considered crucial in many climate change mitigation pathways that limit global warming to 1.5–2 °C; however, the negative emission potential of BECCS has not been rigorously assessed. Here we perform a global spatially explicit analysis of life-cycle GHG emissions for lignocellulosic crop-based BECCS. We show that negative emissions greatly depend on biomass cultivation location, treatment of original vegetation, the final energy carrier produced and the evaluation period considered. We find a global potential of 28 EJ per year for electricity with negative emissions, sequestering 2.5 GtCO2 per year when accounting emissions over 30 years, which increases to 220 EJ per year and 40 GtCO2 per year over 80 years. We show that BECCS sequestration projected in IPCC SR1.5 °C pathways can be approached biophysically; however, considering its potentially very large land requirements, we suggest substantially limited and earlier deployment.
Suggested Citation
S. V. Hanssen & V. Daioglou & Z. J. N. Steinmann & J. C. Doelman & D. P. Vuuren & M. A. J. Huijbregts, 2020.
"The climate change mitigation potential of bioenergy with carbon capture and storage,"
Nature Climate Change, Nature, vol. 10(11), pages 1023-1029, November.
Handle:
RePEc:nat:natcli:v:10:y:2020:i:11:d:10.1038_s41558-020-0885-y
DOI: 10.1038/s41558-020-0885-y
Download full text from publisher
As the access to this document is restricted, you may want to search for a different version of it.
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:natcli:v:10:y:2020:i:11:d:10.1038_s41558-020-0885-y. 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.