大众日报记者 陶相银 乳山市融媒体中心记者 倪玺雯 "我们正全力推动牡蛎碳汇贷、碳汇指数保险等绿色金融产品落地，进一步探索牡蛎产业的碳汇市场化路径。"12月26日，在乳山市金融运行监测中心， 副主任李浩解释，"碳汇交易中，最难的是如何通过一种交易模式，把看不见摸不着的碳汇转化为可以量化的真金白银？" 乳山迈出了关键一步。今年8月12日，山东省首单牡蛎碳汇交易完成，碳汇交易量达1500吨，成交金额10.5万元。这单交易不仅实现了牡蛎碳汇从无形 资产到真金白银的突破性转化，更为海洋碳汇市场化交易提供了可复制推广的"乳山样本"。 碳汇交易是指通过市场机制交易碳排放指标的经济活动。"比如，甲企业植树造林，经过权威部门核证，每年能固定一定二氧化碳当量的碳汇。同时， 作为高耗能企业的乙为实现碳中和，需要购买碳汇来抵消它的碳排放指标超额部分。通过特定平台，乙购买甲的碳汇，就形成碳汇交易。"威海市海洋发展 局胡红智博士解释。 坐拥丰富海洋资源的乳山市是"中国牡蛎之乡"，牡蛎养殖面积已有60万亩，年产量稳定在50万吨左右，全产业链产值超百亿元。在"双碳"背景下，如何 将牡蛎的固碳能力转化为市场资产，首先面临科学核算的难题。 我 ...

Group 1 - The core viewpoint of the article emphasizes the importance of carbon markets as a policy tool for addressing climate change and promoting green transformation in the economy [1][13] - The central government has established a national carbon emissions trading market and a voluntary greenhouse gas reduction trading market, aiming for comprehensive coverage of major industrial sectors by 2027 [1][14] - By 2030, the goal is to create a transparent and unified carbon pricing mechanism that aligns with international standards [1] Group 2 - Guangdong has introduced a judicial guarantee system for carbon quota pledge financing, marking the first provincial-level policy to clarify carbon quotas as legal pledge assets [2][6] - The policy aims to resolve issues related to the legal status of carbon quotas, risk control, and default handling, thus facilitating the transformation of intangible carbon assets into financial assets [2][5] - As of July, the Guangzhou carbon emissions trading center has traded 230.85 million tons of quotas, with a total transaction value of 6.701 billion yuan, yet the carbon quota pledge financing business remains limited [5][6] Group 3 - The article discusses the challenges in monetizing carbon assets, highlighting that carbon emission quotas have not been clearly defined as collateral, leading to operational discrepancies across regions [3][4] - The lack of clear legal frameworks and unified registration rules has hindered the development of carbon finance, with only 31 pledge financing transactions amounting to less than 100 million yuan [5][6] Group 4 - The judicial guarantee system includes a dual registration model to address ownership disputes and prevent repeated pledges, providing financial institutions with enhanced security [6][7] - The policy encourages financial institutions to innovate financing products linked to carbon quotas, such as future carbon credit pledges and carbon asset securitization [8][9] Group 5 - The article highlights the potential for a virtuous cycle linking carbon quota pledges to emission reductions, thereby directing financial resources to companies that achieve actual reductions [9][10] - Cross-departmental collaboration among courts, environmental agencies, and central banks is crucial for transforming carbon quotas into liquid financial assets [10] Group 6 - The Shanghai government has released an action plan to deepen carbon market reforms from 2026 to 2030, aiming to enhance the market's efficiency and international influence [12] - The plan includes measures to lower entry thresholds for high-emission industries and expand the types of entities covered by the carbon market [12] Group 7 - The article reports on the successful establishment of a carbon trading project in Shaanxi, which serves as a model for other regions in developing voluntary carbon reduction projects [33] - Inner Mongolia is advancing afforestation carbon credit projects, leveraging its vast ecological resources to enhance carbon sequestration capabilities [34][36]

Group 1 - The unique geographical location and ecological environment of Rushan City contribute to the exceptional quality of Rushan oysters, with the local government promoting high-quality development of the oyster industry through various initiatives [1] - In 2023, Rushan City was selected as the first domestic demonstration zone for the "Sustainable Development Finance to Assist Rural Micro and Small Enterprises" project by the United Nations Development Programme, focusing on the oyster industry and exploring innovative service models combining "digital, green, and finance" [2] - The establishment of a carbon trading mechanism for oysters marks a transition from theoretical research to practical ecological benefits, with the first carbon trading transaction occurring on August 12, 2025, involving five companies [2] Group 2 - The development of the "blue carbon economy" has significant ecological, financial, and social implications, promoting environmentally friendly oyster farming practices and enhancing the ecological value of oyster cultivation [3] - The carbon trading mechanism is expected to innovate financial products related to oyster carbon credits, strengthening financial empowerment in the industry [3] - The Rushan oyster carbon trading initiative is anticipated to enhance brand recognition, expand market reach, and create more job opportunities, contributing to the harmonious development of the social economy and ecological environment [3]

Core Insights - Weihai Bank has signed a cooperation agreement with the state-owned capital operation company of Rushan City for the "Rushan Shellfish Carbon Sink Project," marking the first oyster carbon sink transaction in the province, purchasing 300 tons of CO₂ equivalent carbon credits for creating "zero-carbon" outlets [1][2] Group 1: Project Details - The "Rushan Shellfish Carbon Sink Project" is the first oyster carbon sink trading project in the province, highlighting Weihai's initiative in establishing a national green finance reform and innovation pilot zone [1] - Oysters act as "marine filters," absorbing CO₂ from seawater to form calcium carbonate shells, thus demonstrating significant carbon sink capabilities [1] Group 2: Bank's Strategic Initiatives - Weihai Bank is actively responding to the national "dual carbon" strategy, focusing on sustainable development with a core philosophy of "ecology, harmony, and win-win" [1] - The bank has implemented a systematic approach to low-carbon transformation, including a "carbon peak" work plan and initiatives like zero-carbon outlet demonstration projects and marine carbon sink trading [1] - Innovative financial products such as "green factory + CBAM-linked loans" and "carbon footprint-linked loans" have been introduced to support clean energy and emission reduction sectors, creating a virtuous cycle of "emission reduction and efficiency increase - financing cost reduction" [1] Group 3: Future Outlook - The purchase of oyster carbon credits not only aids in achieving carbon neutrality for the bank's outlets but also promotes the conversion of ecological value into economic value, reflecting the bank's commitment to green development [2] - Weihai Bank plans to continuously enhance its green financial service system, aligning with green development needs to create a comprehensive green financial solution encompassing "products - services - operations" [2]