Landscape Restoration at Death Valley, California, USA: Macro-Imagineering Industrial “Pleistocene” Landscape

Richard Brook Cathcart, Charles W. Finkl, Nilo Serpa

Resumo


This suggested evaluation is a forecasted future [1] industrial option for transporting rejected desalination factory brine to Death Valley, State of California, USA. The purpose of this proposal, which would form an anthropogenically enlarged Salton Sea, is to provide long-term storage of precipitated brine salts that in turn would foster a flat solar-reflective landscape. This macro-imagineering proposal has additional beneficiation when combined with additional industrial utilization and downwind climate regime mitigation. The goal or purpose of this macro project is established, new desalination technologies that produce 1 m3 of brine for every 10 m3 of freshwater derived from developing photovoltaic and/or geothermal technologies. A previously well-postulated floating desalination scheme for the spatially enlarged Salton Sea, could produce a maximum of ~44 km3/year of rejected brine that can, in turn, be emplaced in California’s unsettled hinterland [2]. This salty wastewater disposal proposal is offered as an economically feasible 21st Century co-dependent hydraulic-electricity grid Macro-Imagineering project.

Keywords: State of California, Death Valley, Desalination, Macro-projects, Brine disposal, Electricity grid, Aralkum.

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A sugestão apresentada, prevista para o futuro [1], é uma opção industrial de transporte de salmoura rejeitada, proveniente de usina de dessalinização, para o Vale da Morte, Estado da Califórnia, EUA. O objetivo desta proposta, a qual formaria um Mar de Salton antropogenicamente ampliado, é fornecer armazenamento de longo prazo de sais de salmoura precipitados que, por sua vez, promoveriam uma paisagem plana refletiva ao sol. Trata-se de uma proposta de macroimaginação com benefícios adicionais quando combinada a processos industrias e mitigação do regime climático a favor do vento. Este macroprojeto propõe o emprego de novas técnicas de dessalinização — que produzem 1 m3 de salmoura para cada 10 m3 de água doce — associadas à aplicação de tecnologias fotovoltaicas e/ou geotérmicas. Um esquema de dessalinização flutuante previamente bem ajustado para o Mar de Salton ampliado poderia produzir um máximo de ~44 km3/ano de salmoura rejeitada que seria, por sua vez, colocada no interior instável da Califórnia [2], constituindo assim um sistema de disposição de águas residuais salgadas economicamente viável no Século XXI.

Palavras-chave: Estado da Califórnia, Vale da Morte, Dessalinização, Macroprojetos, Eliminação de salmoura, Rede elétrica, Aralkum.

 

DOI10.5281/zenodo.7300052


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Referências


van Creveld, M. (2020) Seeing Into The Future: A Short History of Predictions. London UK: Reaktion Books. 224 pages.

Neel, P.A. (2020) Hinterland: America’s New Landscape of Class and Conflict. London, UK: Reaktion Books. 192 pages. SEE also: de Lars, J.D. (2018) Inland Shift: Race, Space, and Capital in Southern California. Oakland, CA: University of California Press. 225 pages.

Manley, W., Foot, K. and Davis, A. (2019) A Dictionary of Agriculture and Land Management. NY: Oxford University Press. 464 pages.

Spellman, W.M. (2015) A Brief History of Death. London, UK: Reaktion Books. 256 pages.

Siipi, H. and Finkelman, L. (December 2017) “The Extinction and De-Extinction of Species” Philosophy & Technology 30: 427-441. SEE also: Silliman, B.R. et al. (7 May 2018). “Are the ghosts of nature’s past haunting ecology today?” Current Biology 28: R527-R548.

Sullivan, Tim (2010) No Communication with the Sea: Searching for an Urban Future in the Great Basin. Tucson, AZ: The University of Arizona Press. 217 pages. SEE: Bakker, E.S. and Svenning, J-C. (5 December 2018) “Trophic rewilding: impact on ecosystems under global change” Philosophical Transactions Royal Society B 373: 20170432.

Kauffmann, G.J. (2002) “What if…the United States of America were Based on Watersheds?” Water Policy 4: 57-64.

Cathcart, R.B. (December 2018) “Meteorological Macro-Imagineering: A Re-Plumbed Freshwater Supply System for the USA’s Southwest” CALIBRE: Revista Brasiliense de Engenharia e Fisca Aplicada 3: 20-33. NOTE: It is interesting to us that, over a 120 year period in the USA, only 11 statements constituting Geography Ph.D. dissertations were recorded as focused on Civil Engineering. SEE: Kaplan, D.H. and Mapes, J.E. (2014) “Panoptic geographies: an examination of all U.S. geographic dissertations” Geographical Review 105: 20-40.


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Direitos autorais 2022 Richard Brook Cathcart, Charles W. Finkl, Nilo Serpa

 
 
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CALIBRE - Revista Brasiliense de Engenharia e Física Aplicada

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