咱这儿的碳汇能生金（美丽中国）

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]