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国际可持续发展研究所IISD:2024年IGF案例研究采矿业的脱碳(英文版)(27页).pdf

上传人: AG 编号:605798 2024-10-01 27页 1.61MB

1、Secretariat hosted bySecretariat funded byIGF CASE STUDYDecarbonization of the Mining Sector:Case studies on the role of mining in nationally determined contributions in Chile,Indonesia,and South Africa2Decarbonization of the Mining Sector:Case studies on the role of mining in nationally determined

2、contributions in Chile,Indonesia,and South Africa Introduction,Context,and Initial ObservationsIn the journey toward limiting greenhouse gas(GHG)emissions,decarbonizing the mining sector is critical to aligning global industries with international climate commitments and achieving the objectives set

3、 out in the Paris Agreement.As the demand for minerals and metals essential for energy transition technologies surges,it becomes increasingly important to manage the environmental impacts of their extraction and processing.This report,featuring case studies from Chile,Indonesia,and South Africa,delv

4、es into the role of the mining sector in national efforts to reduce GHG emissions and highlights the challenges and opportunities inherent in this transition.It serves as a background document to the main scoping study,Decarbonization of the Mining Sector:Scoping Study on the Role of Mining in Natio

5、nally Determined Contributions(Intergovernmental Forum on Mining,Minerals,Metals and Sustainable Development IGF,2024).Chile,Indonesia,and South Africa have been selected for their significant contributions to the global mining industry and their unique approaches to integrating decarbonization stra

6、tegies within their national frameworks.These case studies provide a comprehensive understanding of how different countries are navigating the complexities of maintaining a robust mining sector,supplying the world with critical minerals for the dual energy and digital revolutions,and reducing emissi

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本文主要研究了智利、印尼和南非三个国家在《巴黎协定》框架下,矿业部门在国家自主贡献(NDC)中的作用。主要内容包括: 1. 智利是世界最大的铜生产国,也是第二大锂生产国,矿业部门对智利经济贡献显著。智利在最新NDC中设定了2050年矿业部门具体的温室气体减排目标。 2. 印尼是世界最大的镍生产国,也是第二大钴生产国,但矿业部门对印尼GDP贡献较小。印尼最新NDC中几乎没有提及矿业部门,而是设定了针对某些矿业相关工业过程和产品使用的具体CO2e排放减少目标。 3. 南非是世界主要矿产生产国,矿业部门对南非经济贡献较大。南非最新NDC没有设定针对矿业部门的减排目标,而是将减排目标定为2030年350-420百万吨CO2e。 4. 三个国家在矿业部门减排方面面临不同挑战,如智利需要提高可再生能源使用,印尼需要改善能源结构,南非需要平衡能源安全和减排目标。 5. 各国在矿业部门减排目标设定和政策实施方面存在差异,但都认识到矿业部门在实现气候目标中的重要性。
智利矿业如何助力国家减排目标? 印尼矿业发展与气候目标如何平衡? 南非矿业如何应对能源转型挑战?
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