Atmospheric Carbon Dioxide Removal: A Physical Science Perspective
Novel carbon dioxide removal (CDR) technologies are increasingly being considered as potentially useful tools to combat climate change. For specific atmospheric carbon dioxide management targets to be achieved, large-scale CDR strategies may be needed, even with aggressive efforts to reduce carbon d...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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American Physical Society
2025-01-01
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| Series: | PRX Energy |
| Online Access: | http://doi.org/10.1103/PRXEnergy.4.017001 |
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| _version_ | 1825201905084661760 |
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| author | Washington Taylor Brad Marston Robert Rosner Jonathan Wurtele |
| author_facet | Washington Taylor Brad Marston Robert Rosner Jonathan Wurtele |
| author_sort | Washington Taylor |
| collection | DOAJ |
| description | Novel carbon dioxide removal (CDR) technologies are increasingly being considered as potentially useful tools to combat climate change. For specific atmospheric carbon dioxide management targets to be achieved, large-scale CDR strategies may be needed, even with aggressive efforts to reduce carbon dioxide emissions in the coming decades. This American Physical Society report breaks down the physical requirements necessary for large-scale implementation of CDR technologies, demonstrating the challenges inherent to incorporating CDR into any carbon dioxide management portfolio. It also provides a technical overview of new and current CDR approaches and evaluates their fundamental physical constraints. Based on the technical overview, the report makes several recommendations for the U.S. federal government and industry. These include ensuring that the potential for CDR does not compromise ongoing actions to reduce carbon emissions. The report observes, however, that while large-scale CDR technologies require a lot of energy and material resources, they might be needed in combination with emission reduction strategies to achieve specific climate goals. Research and development on CDR should be selectively pursued, despite the many challenges described in the report. |
| format | Article |
| id | doaj-art-601a7dada86b412f987f4df8f61e1182 |
| institution | Kabale University |
| issn | 2768-5608 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | American Physical Society |
| record_format | Article |
| series | PRX Energy |
| spelling | doaj-art-601a7dada86b412f987f4df8f61e11822025-02-07T17:11:16ZengAmerican Physical SocietyPRX Energy2768-56082025-01-014101700110.1103/PRXEnergy.4.017001Atmospheric Carbon Dioxide Removal: A Physical Science PerspectiveWashington TaylorBrad MarstonRobert RosnerJonathan WurteleNovel carbon dioxide removal (CDR) technologies are increasingly being considered as potentially useful tools to combat climate change. For specific atmospheric carbon dioxide management targets to be achieved, large-scale CDR strategies may be needed, even with aggressive efforts to reduce carbon dioxide emissions in the coming decades. This American Physical Society report breaks down the physical requirements necessary for large-scale implementation of CDR technologies, demonstrating the challenges inherent to incorporating CDR into any carbon dioxide management portfolio. It also provides a technical overview of new and current CDR approaches and evaluates their fundamental physical constraints. Based on the technical overview, the report makes several recommendations for the U.S. federal government and industry. These include ensuring that the potential for CDR does not compromise ongoing actions to reduce carbon emissions. The report observes, however, that while large-scale CDR technologies require a lot of energy and material resources, they might be needed in combination with emission reduction strategies to achieve specific climate goals. Research and development on CDR should be selectively pursued, despite the many challenges described in the report.http://doi.org/10.1103/PRXEnergy.4.017001 |
| spellingShingle | Washington Taylor Brad Marston Robert Rosner Jonathan Wurtele Atmospheric Carbon Dioxide Removal: A Physical Science Perspective PRX Energy |
| title | Atmospheric Carbon Dioxide Removal: A Physical Science Perspective |
| title_full | Atmospheric Carbon Dioxide Removal: A Physical Science Perspective |
| title_fullStr | Atmospheric Carbon Dioxide Removal: A Physical Science Perspective |
| title_full_unstemmed | Atmospheric Carbon Dioxide Removal: A Physical Science Perspective |
| title_short | Atmospheric Carbon Dioxide Removal: A Physical Science Perspective |
| title_sort | atmospheric carbon dioxide removal a physical science perspective |
| url | http://doi.org/10.1103/PRXEnergy.4.017001 |
| work_keys_str_mv | AT washingtontaylor atmosphericcarbondioxideremovalaphysicalscienceperspective AT bradmarston atmosphericcarbondioxideremovalaphysicalscienceperspective AT robertrosner atmosphericcarbondioxideremovalaphysicalscienceperspective AT jonathanwurtele atmosphericcarbondioxideremovalaphysicalscienceperspective |