Regional implications of carbon dioxide removal in meeting net zero targets for the United States
Regional implications of carbon dioxide removal in meeting net zero targets for the United States
复制标题
二氧化碳清除对美国实现净零排放目标的区域影响
DOI:
10.1088/1748-9326/aced18
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发表时间:
2023
影响因子:
6.7
通讯作者:
Clarens, Andrés
中科院分区:
文献类型:
--
作者:
Fauvel, Chloé;Fuhrman, Jay;Ou, Yang;Shobe, William;Doney, Scott;McJeon, Haewon;Clarens, Andrés
Net-zero greenhouse gas emission targets are central to current international efforts to stabilize global climate, and many of these plans rely on carbon dioxide removal (CDR) to meet mid-century goals. CDR can be performed via nature-based approaches, such as afforestation, or engineered approaches, such as direct air capture. Both will have large impacts in the regions where they are sited. We used the Global Change Analysis Model for the United States to analyze how regional resources will influence and be influenced by CDR deployment in service of United States national net-zero targets. Our modeling suggests that CDR will be deployed extensively, but unevenly, across the country. A number of US states have the resources, such as geologic carbon storage capacity and agricultural land, needed to become net exporters of negative emissions. But this will require reallocation of resources, such as natural gas and electricity, and dramatically increase water and fertilizer use in many places. Modeling these kinds of regional or sub-national impacts associated with CDR, as intrinsically uncertain as it is at this time, is critical for understanding its true potential in meeting decarbonization commitments.
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DOI:
--
发表时间:
2021
期刊:
影响因子:
--
作者:
Tjitske Berends;S. Boerma;J. Doornebal;B. Dikkeschei;C. Stegeman;T. Veneman
通讯作者:
T. Veneman
影响因子:
30.7
作者:
Fankhauser, Sam;Smith, Stephen M.;Wetzer, Thom
通讯作者:
Wetzer, Thom
影响因子:
3.9
作者:
J. Bennett;M. Abotalib;Fu Zhao;A. Clarens
通讯作者:
A. Clarens
DOI:
10.1057/978-1-349-95988-4_633
发表时间:
2020
期刊:
The Grants Register 2021
影响因子:
--
作者:
Kenneth D. Skinner;M. A. Maupin
通讯作者:
M. A. Maupin
DOI:
10.1088/2516-1083/abf1ce
发表时间:
2021-03
期刊:
Progress in Energy
影响因子:
--
作者:
N. McQueen;Katherine Vaz Gomes;Colin McCormick;Katherine Blumanthal;Max Pisciotta;J. Wilcox
通讯作者:
N. McQueen;Katherine Vaz Gomes;Colin McCormick;Katherine Blumanthal;Max Pisciotta;J. Wilcox