{"title":"考虑我们电力未来的意外生态影响:优化智利安第斯高原湿地的锂矿开采和生物多样性保护","authors":"Diana Roa , Ståle Navrud , Knut Einar Rosendahl","doi":"10.1016/j.reseneeco.2023.101389","DOIUrl":null,"url":null,"abstract":"<div><p>The intersection of mining activities and the preservation of fragile ecosystems presents a challenge, exemplified by the coexistence of lithium resources and the pristine High-Andean wetlands. In this study, we demonstrate the transformative potential of accounting for the intrinsic non-use values associated with these vital wetlands. By incorporating these values, we not only reshape optimal mining patterns but also forge a path towards enhanced environmental conservation. To quantify the value of affected biodiversity and ecosystems, we employ a meta-analytic benefit transfer function. Subsequently, we integrate these values into a competitive land use model that treats ecosystem services as valuable assets and incorporates the opportunity costs associated with mining activities. The results of our study reveal a compelling narrative: when the value of wetland ecosystems is considered, the pace of lithium extraction is markedly affected. The extent of this impact varies depending on factors such as wetland size, ecosystem service value, damage levels, and resource rents. By quantifying the ecological impacts of mining in economic terms, our findings present an avenue for policymakers to design a mineral extraction tax that complements a mitigation hierarchy to conserve these precious ecosystems.</p></div>","PeriodicalId":47952,"journal":{"name":"Resource and Energy Economics","volume":"75 ","pages":"Article 101389"},"PeriodicalIF":2.6000,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Accounting for unintended ecological effects of our electric future: Optimizing lithium mining and biodiversity preservation in the Chilean High-Andean wetlands\",\"authors\":\"Diana Roa , Ståle Navrud , Knut Einar Rosendahl\",\"doi\":\"10.1016/j.reseneeco.2023.101389\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The intersection of mining activities and the preservation of fragile ecosystems presents a challenge, exemplified by the coexistence of lithium resources and the pristine High-Andean wetlands. In this study, we demonstrate the transformative potential of accounting for the intrinsic non-use values associated with these vital wetlands. By incorporating these values, we not only reshape optimal mining patterns but also forge a path towards enhanced environmental conservation. To quantify the value of affected biodiversity and ecosystems, we employ a meta-analytic benefit transfer function. Subsequently, we integrate these values into a competitive land use model that treats ecosystem services as valuable assets and incorporates the opportunity costs associated with mining activities. The results of our study reveal a compelling narrative: when the value of wetland ecosystems is considered, the pace of lithium extraction is markedly affected. The extent of this impact varies depending on factors such as wetland size, ecosystem service value, damage levels, and resource rents. By quantifying the ecological impacts of mining in economic terms, our findings present an avenue for policymakers to design a mineral extraction tax that complements a mitigation hierarchy to conserve these precious ecosystems.</p></div>\",\"PeriodicalId\":47952,\"journal\":{\"name\":\"Resource and Energy Economics\",\"volume\":\"75 \",\"pages\":\"Article 101389\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2023-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Resource and Energy Economics\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0928765523000441\",\"RegionNum\":3,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Resource and Energy Economics","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0928765523000441","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECONOMICS","Score":null,"Total":0}
Accounting for unintended ecological effects of our electric future: Optimizing lithium mining and biodiversity preservation in the Chilean High-Andean wetlands
The intersection of mining activities and the preservation of fragile ecosystems presents a challenge, exemplified by the coexistence of lithium resources and the pristine High-Andean wetlands. In this study, we demonstrate the transformative potential of accounting for the intrinsic non-use values associated with these vital wetlands. By incorporating these values, we not only reshape optimal mining patterns but also forge a path towards enhanced environmental conservation. To quantify the value of affected biodiversity and ecosystems, we employ a meta-analytic benefit transfer function. Subsequently, we integrate these values into a competitive land use model that treats ecosystem services as valuable assets and incorporates the opportunity costs associated with mining activities. The results of our study reveal a compelling narrative: when the value of wetland ecosystems is considered, the pace of lithium extraction is markedly affected. The extent of this impact varies depending on factors such as wetland size, ecosystem service value, damage levels, and resource rents. By quantifying the ecological impacts of mining in economic terms, our findings present an avenue for policymakers to design a mineral extraction tax that complements a mitigation hierarchy to conserve these precious ecosystems.
期刊介绍:
Resource and Energy Economics provides a forum for high level economic analysis of utilization and development of the earth natural resources. The subject matter encompasses questions of optimal production and consumption affecting energy, minerals, land, air and water, and includes analysis of firm and industry behavior, environmental issues and public policies. Implications for both developed and developing countries are of concern. The journal publishes high quality papers for an international audience. Innovative energy, resource and environmental analyses, including theoretical models and empirical studies are appropriate for publication in Resource and Energy Economics.