The national economic effects of breaching the Lower Snake River Dams
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2000.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2005
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| Online Access: | http://hdl.handle.net/1721.1/9018 |
| _version_ | 1811073169879990272 |
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| author | Mosher, Benjamin R. (Benjamin Riel), 1976- |
| author2 | David H. Marks. |
| author_facet | David H. Marks. Mosher, Benjamin R. (Benjamin Riel), 1976- |
| author_sort | Mosher, Benjamin R. (Benjamin Riel), 1976- |
| collection | MIT |
| description | Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2000. |
| first_indexed | 2024-09-23T09:29:28Z |
| format | Thesis |
| id | mit-1721.1/9018 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T09:29:28Z |
| publishDate | 2005 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/90182019-04-12T21:39:57Z The national economic effects of breaching the Lower Snake River Dams Mosher, Benjamin R. (Benjamin Riel), 1976- David H. Marks. Massachusetts Institute of Technology. Dept. of Civil and Environmental Engineering. Massachusetts Institute of Technology. Dept. of Civil and Environmental Engineering. Civil and Environmental Engineering. Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2000. Includes bibliographical references (leaves 99-102). The four Lower Snake River Dams have been providing irrigation, recreation, navigation, and electricity generation capabilities to residents of the Northwest since their completion in 1975. Meanwhile, salmon populations have gradually been declining to the point that five species of Snake River salmon are now listed as endangered. In 1995, the NMFS released a report citing the Snake River Dams as potential contributors to this decline, sparking a national debate. The diversity of existing studies and opinions surrounding the debate, combined with the complexity of the issues, has created a need for clarification of the estimated costs and benefits of breaching the dams. Recognition of the source and context of all data and conclusions is essential to the formulation of a well-informed analysis. It is in this context that this report attempts to analyze the costs and benefits of breaching the four Lower Snake River Dams through the use of existing in-depth studies, as well as through first-hand data collected during a visit to the region. It is the goal of this report to summarize and clarify the major economic issues and to produce a non-biased analysis, which will aid in improvement of public understanding. In strictly considering the NED models of direct uses of the Lower Snake River Dams with no regards to the net worth of preserving salmon, dam breaching would cost the national economy and its taxpayers an estimated $236 million annually for the next 100 years. Taking into account the existence values of the five species of endangered salmon, the net economic benefit to the nations taxpayers would be $86 million annually. It is important to note that the uncertainties surrounding this controversy are substantial. With few exceptions, this analysis has shown that the USACE/DREW initiative has surpassed any other existing study of the issue to date in both breadth and insight. Numerous groups have attempted to discredit the regional data obtained from a process that they were, themselves, invited to partake in. In interpreting and skewing economic data as a means toward their ends, these groups have slighted the true argument surrounding the controversy, which could be more appropriately argued in a social context. Despite this seemingly unavoidable opposition, the FR/EIS process has proven itself to be revolutionary. As society gains insight into the environmental consequences of its actions, controversies of the form of that surrounding the Lower Snake River Dams are sure to become more prevalent. Though the final result of this controversy has yet to be determined, it is evident from investigation of the existing studies that a unified effort is essential to a well-rounded non-biased analysis. by Benjamin R. Mosher. M.Eng. 2005-09-27T19:58:04Z 2005-09-27T19:58:04Z 2000 2000 Thesis http://hdl.handle.net/1721.1/9018 47656659 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 102 leaves 11437425 bytes 11437178 bytes application/pdf application/pdf application/pdf Massachusetts Institute of Technology |
| spellingShingle | Civil and Environmental Engineering. Mosher, Benjamin R. (Benjamin Riel), 1976- The national economic effects of breaching the Lower Snake River Dams |
| title | The national economic effects of breaching the Lower Snake River Dams |
| title_full | The national economic effects of breaching the Lower Snake River Dams |
| title_fullStr | The national economic effects of breaching the Lower Snake River Dams |
| title_full_unstemmed | The national economic effects of breaching the Lower Snake River Dams |
| title_short | The national economic effects of breaching the Lower Snake River Dams |
| title_sort | national economic effects of breaching the lower snake river dams |
| topic | Civil and Environmental Engineering. |
| url | http://hdl.handle.net/1721.1/9018 |
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