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Sustainability 2012, 4(6), 1173-1187;

Limitations of Nuclear Power as a Sustainable Energy Source

Department of Materials Science & Engineering and Department of Electrical & Computer Engineering, Michigan Technological University, 601 M&M Building, 1400 Townsend Drive, Houghton, MI 49931-1295, USA
Received: 13 April 2012 / Revised: 8 May 2012 / Accepted: 23 May 2012 / Published: 7 June 2012
(This article belongs to the Special Issue Sustainable Nuclear Energy)
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This paper provides a review and analysis of the challenges that nuclear power must overcome in order to be considered sustainable. The results make it clear that not only do innovative technical solutions need to be generated for the fundamental inherent environmental burdens of nuclear energy technology, but the nuclear industry must also address difficult issues of equity both in the present and for future generations. The results show that if the concept of just sustainability is applied to the nuclear energy sector a global large-scale sustainable nuclear energy system to replace fossil fuel combustion requires the following: (i) a radical improvement in greenhouse gas emissions intensity by improved technology and efficiency through the entire life cycle to prevent energy cannibalism during rapid growth; (ii) the elimination of nuclear insecurity to reduce the risks associated with nuclear power so that the free market can indemnify it without substantial public nuclear energy insurance subsidies; (iii) the elimination of radioactive waste at the end of life and minimization of environmental impact during mining and operations; and (iv) the nuclear industry must regain public trust or face obsolescence as a swarm of renewable energy technologies quickly improve both technical and economic performance. View Full-Text
Keywords: nuclear energy; nuclear power; life cycle analysis; green wash; sustainability; nuclear insecurity; future nuclear energy; nuclear power; life cycle analysis; green wash; sustainability; nuclear insecurity; future

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This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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Pearce, J.M. Limitations of Nuclear Power as a Sustainable Energy Source. Sustainability 2012, 4, 1173-1187.

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