[ 1 ] Keith DW. Geoengineering the climate: history and prospect. Annu Rev Energy Environ 2000;25(1):245–84. link1

[ 2 ] National Research Council. Climate intervention: carbon dioxide removal and reliable sequestration. Washington, DC: National Academies Press; 2015. link1

[ 3 ] Burns WC. Geoengineering the climate: an overview of solar radiation management options. Tulsa L Rev 2010;46:283. link1

[ 4 ] Oldham P, Szerszynski B, Stilgoe J, Brown C, Eacott B, Yuille A. Mapping the landscape of climate engineering. Philos Trans A Math Phys Eng Sci 2014;372 (2031):20140065. link1

[ 5 ] Wei YM, Yu BY, Li H, Kang JN, Wang JW, Chen WM. Climate engineering management: an emerging interdisciplinary subject. J Model Manag 2019;15 (2):685–702. link1

[ 6 ] Kang JN, Wei YM, Liu LC, Han R, Yu BY, Wang JW. Energy systems for climate change mitigation: a systematic review. Appl Energy 2020;263:114602. link1

[ 7 ] Wei YM, Han R, Liang QM, Yu BY, Yao YF, Xue MM, et al. An integrated assessment of INDCs under Shared Socioeconomic Pathways: an implementation of C3 IAM. Nat Hazards 2018;92(2):585–618. link1

[ 8 ] Fuss S, Canadell JG, Peters GP, Tavoni M, Andrew RM, Ciais P, et al. Betting on negative emissions. Nat Clim Chang 2014;4(10):850–3. link1

[ 9 ] Intergovernmental Panel on Climate Change (IPCC). Special report on global warming of 1.5 C. Cambridge: Cambridge University Press; 2018.

[10] Wei YM, Han R, Wang C, Yu B, Liang QM, Yuan XC, et al. Self-preservation strategy for approaching global warming targets in the post-Paris Agreement era. Nat Commun 2020;11(1):1624. link1

[11] Sheng Z. Fundamental theories of mega infrastructure construction management. New York: Springer; 2018. link1

[12] Wei YM. Climate engineering management: carbon capture and storage technology management. Beijing: Science Press; 2020. link1

[13] Rogelj J, den Elzen M, Höhne N, Fransen T, Fekete H, Winkler H, et al. Paris Agreement climate proposals need a boost to keep warming well below 2 C. Nature 2016;534(7609):631–9. link1

[14] Schleussner CF, Rogelj J, Schaeffer M, Lissner T, Licker R, Fischer EM, et al. Science and policy characteristics of the Paris Agreement temperature goal. Nat Clim Chang 2016;6(9):827–35. link1

[15] United Nations Environment Programme (UNEP). Emissions gap report 2020— executive summary [Internet]. Nairobi: United Nations Environment Programme; 2020 Dec 9 [cited 2021 Aug 16]. Available from: https://www. unep.org/emissions-gap-report-2020.

[16] Wei YM, Kang JN, Liu LC, Li Q, Wang PT, Hou JJ, et al. A proposed global layout of carbon capture and storage in line with a 2 C climate target. Nat Clim Chang 2021;11(2):112–8. link1

[17] Merk C, Pönitzsch G, Rehdanz K. Do climate engineering experts display moral-hazard behaviour? Clim Policy 2019;19(2):231–43. link1

[18] Rübbelke DTG. International support of climate change policies in developing countries: strategic, moral and fairness aspects. Ecol Econ 2011;70(8):1470–80. link1

[19] Nordhaus W. Climate clubs: overcoming free-riding in international climate policy. Am Econ Rev 2015;105(4):1339–70. link1