据悉，自然资源部南海生态中心系列蓝碳研究成果为本次交易顺利落地提供了重要支撑。自去年7 月联合珠海市金湾区南水镇共建金滩柽柳蓝碳研究基地以来，南海生态中心聚焦南水镇独具特色的金滩 柽柳生态系统，持续开展生态系统修复技术攻关，积极组织碳汇计量方法学、碳汇机理和蓝碳交易机制 研究，研发出滨海盐沼（灌木或小乔木）生态系统碳汇计量方法学，成功量化用于交易的金湾特色金滩 柽柳碳汇量，有力地促成了本次交易。 本次交易的成功落地，为全国蓝碳资源市场化利用提供了"广东样板"，为因地制宜拓展生态产品价 值实现渠道提供了鲜活案例。接下来，南海生态中心将依托"金滩柽柳蓝碳研究基地"共建平台与资源优 势，携手各方持续深化蓝碳科学研究，推动蓝碳计量方法学标准化并与国际接轨，为粤港澳大湾区高水 平生态保护与高质量发展提供更多技术支撑。 11月3日，全国首笔"中葡"碳汇交易暨粤港澳大湾区碳汇合作平台签约仪式在广东省珠海市举行。 该笔交易以珠海金湾本土特色物种金滩柽柳碳汇与葡语国家国际认证碳汇为组合，在澳门国际碳排放权 交易所成功挂牌交易。 据悉，珠海金湾企业迈科酒店通过购买碳汇组合，专项用于第十五届全运会低碳酒店项目，实现运 营碳排放抵消 ...

Core Insights - The article discusses the development and implementation of carbon trading projects in Ya'an, Sichuan, focusing on the successful completion of the first carbon trading transactions involving forest management [2][4][8] Group 1: Carbon Trading Overview - Carbon trading is defined as the process of selling excess carbon emission allowances generated through activities like afforestation, allowing entities to earn revenue [2] - The first carbon trading project in Sichuan involved the trading of 10,654 tons of carbon credits, generating a total transaction value of 629,000 yuan [2] Group 2: Project Details - The carbon trading projects in Ya'an are part of a broader initiative to explore local forest carbon credit development and enhance the value of ecological products [2][4] - The specific project areas include 609.13 hectares of forest land, with an initial carbon reduction estimate of 10,676 tons over a 20-year period, potentially leading to a total reduction of 50,000 to 60,000 tons [4][5] Group 3: Economic Impact - The carbon trading initiative is expected to generate significant revenue, with estimates for the two main participating forest areas projecting earnings between 400,000 to 650,000 yuan [6] - The distribution of revenue from carbon trading will benefit both the development company and local villagers, promoting community involvement in carbon credit projects [6] Group 4: Future Prospects - Ya'an is actively working on enhancing its carbon storage capacity, with a projected total carbon storage of 98.63 million tons by 2024, accounting for 10% of the province's total [7] - The city is exploring innovative models that integrate carbon credits with finance, legal frameworks, and insurance, despite current limitations in the regulatory framework for larger-scale projects [7][8]

Core Insights - The first "China-Portugal" carbon trading transaction has been successfully completed in Jinwan District, Zhuhai, marking a significant breakthrough in China's blue carbon economy [1][5] - This innovative practice connects local ecological resources with the international carbon market, creating a quantifiable path for transforming ecological value into economic benefits [1][2] Cross-Border Carbon Trading - The transaction represents a breakthrough in carbon trading mechanisms by combining local Jinwan mangrove carbon credits with internationally certified carbon credits from Portuguese-speaking countries, thus overcoming regional barriers [2][3] - The first transaction was completed between the Macau International Carbon Emission Rights Exchange and Zhuhai Maike Hotel, specifically for a low-carbon hotel project for the National Games, integrating ecological value with event economics [2][3] - A cooperation agreement was signed among five institutions from the Guangdong-Hong Kong-Macao Greater Bay Area to establish a comprehensive cooperation mechanism covering research, development, trading, and application [2] Ecological Transformation - The Jinwan District manages a 50,000 square meter mangrove ecosystem that sequesters a significant amount of CO2 annually, showcasing the ecological value of these resources [3] - The district has developed a specialized carbon measurement methodology, incorporating mangroves into the carbon accounting system, providing a scientific basis for ecological asset pricing [3] - The transaction adheres to the principles of "measurable, reportable, and verifiable," ensuring the authenticity of carbon credits and the accuracy of emission reduction values [3] Future Development - The completion of the first transaction is just the beginning, as Jinwan District plans to establish a cross-border carbon trading cooperation platform and innovate carbon development and trading mechanisms [4][6] - Future plans include expanding cross-border trading scenarios involving other blue carbon species such as mangroves and oysters, with a focus on applications in afforestation, soil improvement, and legal frameworks [6] - By 2025, the district aims to complete the first carbon accounting methodology for oyster fields in the province and initiate a mangrove carbon project in the Jiqimen water area by 2026 [6]

Group 1 - The 2025 Service Trade Fair highlights the integration of smart technology and green initiatives, showcasing products made from recycled materials [1] - The smart recycling machines operated by "Aihuishou" incentivize waste recycling by offering monetary rewards directly to users' WeChat wallets [1] - The fair emphasizes three core areas: new energy and low-carbon services, environmental ecological services and circular economy, and green low-carbon digital technologies [1] Group 2 - Inner Mongolia Forest Industry Group demonstrates the use of forest resources for carbon trading and project development [2] - Construction companies are adopting energy-efficient technologies and smart energy management platforms to enhance resource utilization and reduce energy consumption [2] - The fourth Ecological Environmental Industry Service "Dual Carbon" Strategy Forum focuses on technological innovation and the development of a green technology ecosystem [2] Group 3 - China's environmental technology patent applications reached approximately 100,000 in 2024, indicating significant progress in the transformation of ecological and environmental technology [3] - The role of technological innovation is emphasized as crucial in achieving China's "dual carbon" goals amid increasing global competition in green technology [3] - The shift from "follower" to "leader" in the environmental industry is highlighted, driven by advancements in carbon trading and monitoring technologies [3]

Group 1: Carbon Sink Projects in Guizhou - The single-tree carbon sink project in Congjiang County, Guizhou, allows villagers to monetize the carbon absorption of individual trees, enhancing the ecological value of forest resources [2][3] - In 2024, a total of 110 households, including Wu Xueyong, signed carbon sink purchase agreements, generating a total of 1.35 million yuan in carbon sink revenue for the participating households [3] - By the end of 2024, 7,962 households in Congjiang County participated in the single-tree carbon sink project, collectively earning nearly 12 million yuan from carbon sink funds [3] Group 2: Soil Carbon Sink Initiatives in Fujian - In Huian, Fujian, soil improvement techniques have led to increased crop yields, with sweet melons yielding 400-500 more pounds per acre due to enhanced soil conditions [4][5] - The company Matta provides soil conditioners for free, funded by the carbon credits generated from reduced greenhouse gas emissions during crop cultivation [5] - Soil carbon sinks are a significant component of agricultural carbon sinks, with ongoing efforts to develop more precise measurement methods for carbon credits in agriculture [5] Group 3: Marine Carbon Sink Developments in Shandong - The "solid algae gather fish" model in Long Island, Shandong, involves deploying artificial reefs to enhance marine ecosystems, resulting in an annual carbon absorption of over 280 tons [6][7] - The "seaweed bed and algae field carbon sink loan" product allows marine farms to use future carbon credit revenues as collateral for loans, facilitating financial support for ecological projects [7] - The intelligent transformation of marine farms has improved fish survival rates by 30%, leading to an annual catch of 1,000 tons and generating significant economic benefits for the local community [7]

Group 1: Carbon Sink Projects in Guizhou - The single-tree carbon sink project in Congjiang County, Guizhou, allows villagers to monetize the carbon absorption of individual trees, effectively linking ecological value to economic benefits [2][3] - As of 2024, 7,962 households participated in the project, collectively earning nearly 12 million yuan from carbon sink revenues, with each tree generating approximately 3 yuan annually [3] - The project aims to connect poverty alleviation efforts with rural revitalization, directly benefiting impoverished households by purchasing carbon sinks from them [2][3] Group 2: Soil Carbon Sink Initiatives in Fujian - In Huian, Fujian, soil improvement techniques have led to increased crop yields, with sweet melons yielding 400-500 more pounds per acre due to enhanced soil conditions [4][5] - The company Matta provides soil conditioners for free, funded by the carbon credits generated from reduced greenhouse gas emissions during crop production [5] - Soil carbon sinks are a significant component of agricultural carbon sinks, with ongoing research to develop more precise measurement methods for carbon credits [5] Group 3: Marine Carbon Sink Developments in Shandong - The "solid algae gather fish" model in Long Island, Shandong, involves deploying artificial reefs to enhance marine ecosystems, resulting in over 280 tons of carbon sequestration annually [6][7] - The "seaweed carbon loan" product allows marine farms to use future carbon credit revenues as collateral for loans, facilitating the expansion of sustainable aquaculture practices [6][7] - The integration of smart technology in marine farming has improved fish survival rates by 30%, significantly increasing annual catch volumes and generating substantial economic returns for local communities [7]

Core Insights - The first auction of fishery carbon credits (bivalve carbon credits) in Shenzhen successfully concluded at a price of 164 yuan per ton, with a total carbon credit volume of 21.1 tons [1] - The starting price for the auction was set at 80 yuan per ton, indicating a competitive bidding environment with six companies participating [1] - Shenzhen Longcheng Technology Co., Ltd. won the auction with a premium rate of 105%, resulting in a total transaction price of 3,460.4 yuan [1] - This auction marks the first successful sale of fishery carbon credits in the Greater Bay Area [1]