Core Viewpoint - Beijing has pioneered the GEP-R (Ecosystem Regulation Service Value) and GDP exchange compensation mechanism, marking a significant step in ecological product value realization and green development [1][2]. Policy Developments - A series of laws and regulations have been introduced in Beijing to support ecological protection and green development, including the "Beijing Ecological Conservation Area Protection and Green Development Regulations" which establishes legal grounds for ecological service value assessment [2]. - The implementation plan for establishing an ecological product value realization mechanism has been developed, aiming to create a total value accounting system for ecological products [2]. Mechanism Establishment - Beijing has established an ecological compensation mechanism to financially support ecological protection and green development in conservation areas, introducing the GEP-R and GDP exchange compensation mechanism [2][3]. - The GEP-R represents the value of ecosystem services that maintain ecological balance and improve human living conditions, encompassing ten key areas such as water conservation and air purification [2]. Market Initiatives - An ecological product certification system is being developed to enhance the value of ecological products, with local standards introduced to ensure the quality and safety of these products throughout their lifecycle [3]. - The introduction of certification has led to significant revenue increases for products like Chinese honey and fish from the Miyun Reservoir, benefiting local communities [3]. Project Advancements - Beijing is accelerating ecological restoration projects and promoting ecological tourism, with rural residents' disposable income projected to reach nearly 40,000 yuan by 2024, and the urban-rural income ratio improving from 2.51:1 in 2020 to 2.32:1 in 2024 [3].

Core Points - Beijing has established a pioneering GEP-R (Ecosystem Regulation Service Value) and GDP exchange compensation mechanism, requiring districts that fail to meet annual GEP-R targets to "purchase" GEP-R values from those that exceed their targets [3][6] - The implementation of this mechanism began this year, with seven ecological conservation districts benefiting from compensation through this exchange [3][6] - A series of laws and policies have been introduced to support ecological protection and green development, including the "Beijing Ecological Conservation District Protection and Green Development Regulations" [3][4] Mechanism and Support - Beijing has developed a comprehensive ecological compensation mechanism that provides financial support for ecological conservation and green development in ecological conservation districts [4] - A cross-regional ecological compensation mechanism has been established to protect important water sources, such as the Miyun Reservoir and Guanting Reservoir, incentivizing various stakeholders to engage in ecological protection [4] - The city has introduced an ecological product value realization mechanism, addressing challenges in measurement, transaction, monetization, and collateralization of ecological products [4] Measurement and Standards - Beijing has formulated local standards for GEP (Ecosystem Product Total Value) accounting and has completed provincial-level accounting, providing a scientific method for quantifying ecological value [5] - The GEP-R accounting scheme has been developed, allowing for a continuous five-year assessment of GEP-R, making ecological value visible and usable [5] - The city has released the first local standard for ecological product value (VEP) accounting, facilitating clear valuation of regional ecological products [5] Project Implementation - The Xiwangping Village project in Mentougou District serves as the first VEP case, attracting social capital and exploring a sustainable path for ecological product value realization [5] - The project allows villagers to participate in operations and profit sharing by investing in ecological assets, promoting both environmental protection and income generation [5] Economic Impact - The GEP-R and GDP exchange compensation mechanism allows districts to share economic development results, with the aim of enhancing overall ecological and economic benefits [6] - Beijing is actively constructing an ecological product certification system to enhance the value of ecological products, ensuring quality and safety throughout the production process [6] - The average disposable income for rural residents in Beijing is projected to reach nearly 40,000 yuan by 2024, with the urban-rural income ratio decreasing from 2.51:1 in 2020 to 2.32:1 in 2024 [6]

三亚、保亭携手开展赤田水库流域综合治理，解决跨界治水难题 一水共护 两地同兴 海南日报全媒体记者 余佳琪 水鸟成群，或振翅掠过如镜水面，或悠然停歇于岸边绿荫丛中。在赤田水库，随处可见这般图景。 赤田水库，坐落于藤桥河流域上游，横跨三亚市海棠区与保亭黎族苗族自治县，是三亚的生命之 源，肩负着为42万群众、供应全市55%饮用水的重任。 这里见证着三亚与保亭携手治水的和谐图景。从曾经的水质告急，到如今连续三年水质保持为优， 赤田水库让三亚与保亭成为治水"好搭子"。赤田水库的故事，是两地平衡发展脉搏的协奏曲，也是人与 自然和谐共生的生动写照。 1 饮水思源 | 从"望水兴叹"到"清流入户" 行政区域的划分曾给赤田水库流域治理带来巨大挑战。上游保亭占流域面积90%以上，却因生态保 护戴上"发展紧箍咒";下游三亚55%的饮用水依赖于此，却苦于"隔界兴叹"。水质一度降至Ⅲ类，治理迫 在眉睫。 然而这样的流域治理困境在全国来说并非孤例。在我国其他地区，类似的跨界治水难题也曾出现。 浙江和安徽在新安江流域开展的生态补偿试点，首创了"水质对赌"机制;广东与广西在九洲江流域探 索"双向补偿"，为跨省流域治理提供了新思路;云南在洱海 ...

Core Concept - The article emphasizes the importance of the "Green Mountains and Clear Water are Gold and Silver Mountains" concept, which has guided China's ecological and environmental protection efforts over the past 20 years, leading to significant improvements in environmental quality [1] Group 1: Building a National Action System for Ecological Protection - Every individual is a protector, builder, and beneficiary of the ecological environment, and it is crucial to transform high-level protection from policy rhetoric into a social consensus [2] - Deepening awareness through Xi Jinping's ecological civilization thought and utilizing traditional ecological culture can enhance public responsibility towards nature [2] - Innovative action platforms, such as ecological documentaries and community education, can integrate green practices into daily life [2] - Establishing mechanisms like volunteer points and corporate green credit evaluations can foster a collective responsibility for ecological protection [2] Group 2: Transforming Ecological Value into Economic Value - The transformation of green mountains into economic value relies on human effort and the right approach, recognizing the economic and social value of ecological services [3] - Developing unified ecological value accounting standards and an ecological asset balance sheet can make the economic value of ecological resources visible [3] - Implementing cross-regional ecological compensation mechanisms can ensure stable income for ecological guardians [3] - Establishing ecological damage compensation standards can hold ecological destroyers accountable, creating a system where protectors benefit, users pay, and destroyers are penalized [3] Group 3: Empowering Ecological Governance through Technology - Digital technologies are integrating into ecological civilization construction, enhancing traditional governance models to meet green and low-carbon development needs [4] - Utilizing AI, IoT, and cloud computing can create a comprehensive monitoring network for ecological governance [4] - Strengthening regional cooperation and transitioning from fragmented governance to systematic control can improve ecological governance efficiency [4] - Advancing digital, intelligent, and networked governance can facilitate proactive environmental management and scientific decision-making [4] Group 4: Future Directions for Ecological Civilization - The practice in China demonstrates that ecological protection is not a constraint but a driving force for high-quality development [5] - The next two decades should focus on deepening the ecological civilization concept, refining the value transformation mechanism, and enhancing technological empowerment [5]

Core Viewpoint - The article discusses the successful renewal of the ecological compensation agreement between Sanya and Baoting, highlighting the innovative "Qitian Model" for water management that has transformed the relationship between upstream and downstream areas into a collaborative partnership for water conservation [1][8]. Group 1: Background and Context - The Qitian Reservoir, located in the upper reaches of the Fengqiao River, is crucial for Sanya's drinking water supply, covering an area of 19,769.55 acres and involving 17 villages and one community [1]. - Three years ago, the water quality alarm was raised when the national control section's water quality dropped to Class III, prompting the need for a collaborative approach to water management [1][2]. Group 2: Ecological Compensation Mechanism - The innovative ecological compensation mechanism includes three dimensions: water quality, water quantity, and action, linking compensation funds directly to performance metrics [2]. - A total of 600 million yuan has been allocated for the first assessment period from 2022 to 2024, with contributions from provincial finance (330 million yuan), Sanya (180 million yuan), and Baoting (90 million yuan) [2]. Group 3: Results and Impact - As a result of the collaborative efforts, Sanya received 84 million yuan and Baoting received 516 million yuan in ecological compensation funds [3]. - The funds have been used for targeted projects, with a 93.4% pass rate for 65 key projects, demonstrating effective allocation and management of resources [4][5]. Group 4: Water Quality Improvement - The water quality in the Qitian Reservoir has shown significant improvement, with the proportion of high-quality water sections reaching 85.7%, the best level in history [6]. - The water quality at the national control section improved from Class III to Class II from 2021 to 2024, indicating a successful turnaround from previous concerns [6]. Group 5: Community and Economic Benefits - The initiative has led to various community benefits, including reduced costs for farmers (approximately 550 yuan per acre) and a 57% increase in income for relocated households [7]. - The implementation of agricultural circular projects has resulted in an increase of 25,800 kilograms per hectare of ecological products and an economic benefit of 1.03 million yuan per hectare [7]. Group 6: Governance and Collaboration - The "Qitian Model" effectively resolves long-standing conflicts between upstream and downstream areas by tightly binding their interests, fostering a collaborative governance approach [8][9]. - The model has been recognized as a national typical case and is being promoted across 17 cities and counties, covering 10 rivers, 4 lakes, and 18 monitoring sections [9].