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 ...

Core Viewpoint - The Enshi Prefecture in Hubei Province has issued a work plan to deepen carbon trading reforms, aiming to integrate into national and provincial carbon markets by the end of 2025, with a focus on establishing a forest carbon credit trading system [1][2] Group 1: Carbon Market Integration - Enshi Prefecture will organize training for cement companies on carbon emission management and guide them in registration and material submission [1] - The region will promote the construction of CCER projects and encourage the development of methodologies for afforestation carbon sinks and energy-saving projects [1] Group 2: Carbon Credit System - The plan includes exploring the establishment of a forest carbon credit system, with pilot projects to clarify application, registration, circulation, and offset management processes [2] - A linkage mechanism will be created for carbon credit consumption and discounts, allowing individuals and organizations purchasing carbon credits to enjoy benefits such as ticket reductions and accommodation discounts [2] Group 3: Carbon Footprint and Product Management - The plan proposes pilot projects for carbon footprint accounting and encourages carbon labeling for agricultural products like tea and mineral water to enhance their green competitiveness [2] - Cement companies will be encouraged to achieve compliance targets through a combination of carbon quota trading and CCER project offsets [2] Group 4: Financial Support and Collaboration - Enshi Prefecture will innovate green financial tools such as carbon quota collateralized loans and carbon account-linked loans to broaden financing channels for ecological products [2] - A multi-departmental collaborative mechanism will be established to ensure effective implementation of reforms, with a focus on task lists, responsibility assignments, and diverse financing channels [2]