淤地坝碳汇方法学是支撑淤地坝碳汇项目纳入全国温室气体自愿减排交易市场的必要技术规范，为淤地 坝碳汇项目参与全国温室气体自愿减排交易奠定了基础，有望吸引社会资本投入水土流失治理，进一步 建立健全水土保持投入循环机制。 下一步，黄委将持续加强技术指导与监管服务，不断拓展水土保持碳汇研究的深度广度，为黄河流域水 利高质量发展注入强劲绿色动能。 本站讯近日，由黄河水利委员会黄河上中游管理局参与完成的《温室气体自愿减排项目方法学淤地坝碳 汇》正式发布。这标志着我国首次提出淤地坝碳汇量化核算标准，为黄土高原水土保持工程纳入碳交易 市场提供科学依据。 淤地坝碳汇方法学共9章，明确了淤地坝碳汇项目的适用条件、边界范围、计入期及碳库选择等内容。 碳库核算以土壤碳库为主，植物碳库为辅，遵循保守性原则，并采用参数缺省值降低开发与监管成本。 同时，方法学强调项目需符合《淤地坝技术规范》，确保工程质量与碳汇效果可靠。 ...

Core Viewpoint - Guangdong province is actively developing a green water economy, transforming rich water resources into new economic growth points while promoting ecological harmony and sustainability [1][4]. Group 1: Green Water Economy Development - The concept of a green water economy is being implemented in Guangdong as a means to convert ecological products into economic value, with the province being the first in China to deploy such initiatives at the provincial level [4]. - As of July 2025, Guangdong has completed over 500 kilometers of greenway construction, achieving 85% of its annual target, with a total of 7,700 kilometers of greenways established [3]. - The provincial government has initiated a "10+2" pilot project for water economy, involving 109 projects with a total investment of approximately 120 billion yuan, of which 80% is from social capital [4]. Group 2: Ecological Restoration and Community Engagement - The transformation of the Jiangshun Nine Nine Market in Jiangmen from a disordered area to a vibrant commercial space has resulted in an average weekend foot traffic exceeding 5,000 people and an estimated annual revenue surpassing 10 million yuan [2][3]. - The development of water sports in Nansha District has attracted over 200,000 participants and generated operational revenue exceeding 3 million yuan, creating over 200 jobs [7]. Group 3: Carbon Sink and Environmental Sustainability - Guangdong has successfully issued its first water and soil conservation carbon sink project, marking a significant step in realizing the ecological product value and promoting green low-carbon development [9][10]. - The carbon sink project in Shenzhen has quantified a carbon sink of 26,133 tons of CO2 equivalent, contributing to the carbon neutrality goals of the upcoming National Games [11][12].