生态环境部环境与经济政策研究中心主办的"探索走人海和谐的海洋经济高质量发展道路"专题交流会日 前在山东烟台举行。与会专家学者重点围绕海洋经济高质量发展战略、发展路径及保障机制开展研讨交 流。 生态环境部环境与经济政策研究中心副主任俞海表示，探索走人海和谐的海洋经济高质量发展道路，要 将"生态优先、绿色发展"的理念贯穿于海洋开发、利用与保护的全过程。坚持开发和保护并重、污染防 治和生态修复并举，科学维系海洋的自然再生产能力。要提高海洋绿色新质生产力，以科技创新引领海 洋产业绿色低碳转型。 海洋是地球系统中最大的碳库，固碳量大、效率高、储存时间长。如何增加海洋碳汇、助力碳中和成为 多名与会人士的共同关切。俞海指出，要增强海洋碳汇能力，探索海洋增汇技术，大力发展"蓝碳"经 济。 中国水产科学研究院黄海水产研究所研究员房景辉建议大力发展"碳汇渔业"，即能够发挥生物碳汇功 能、直接或间接降低大气二氧化碳浓度的渔业生产活动，这是可持续发展理念在渔业领域的具体实践。 他建议推广多营养层次综合养殖模式等生态养殖模式，系统提升海水养殖系统整体碳汇能力。 有与会专家提出，研究发现通过增加海洋碱度，可以加速海洋对大气中二氧化碳的吸 ...

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]

Core Viewpoint - The latest assessment report on the comprehensive competitiveness of ocean cities indicates that Shanghai and Hong Kong rank among the top ten global ocean cities, with Shenzhen and Qingdao also making it into the top 20 [3][4]. Group 1: Global Ocean City Competitiveness - The report evaluates 60 global ocean cities based on five dimensions: economic vitality, technological innovation, maritime services, international influence, and urban governance [4]. - The global ocean city competitiveness shows a clear distribution into four tiers, with London, Singapore, and New York leading the first tier as benchmarks for development [4][6]. - The second tier includes cities like Shenzhen, Houston, and Copenhagen, while the third tier consists of cities such as Helsinki and Osaka, and the fourth tier includes cities with weaker foundations like Dongguan and Ho Chi Minh City [6][7]. Group 2: China's Ocean Cities - China has 16 cities in the second and third tiers, representing over half of the total, highlighting the significant "Chinese power" in global ocean competition [7]. - Shanghai, Shenzhen, and Qingdao are identified as the three leading "ocean economic circle leaders" in China, with Shanghai ranking second globally in economic vitality and having the highest port cargo throughput [7]. - Shenzhen ranks fourth globally in technological innovation, supporting its ambition to become a "global ocean center city" through advancements in marine electronics and underwater robotics [7]. Group 3: Future Directions and Predictions - The report suggests a "four-dimensional enhancement path" for Chinese ocean cities, focusing on building an open economic ecosystem, becoming innovation hubs, deepening global governance participation, and innovating green low-carbon models [8]. - It predicts that from 2025 to 2030, technology-driven efficiency revolutions and green low-carbon transitions will dominate ocean city competition, with new business models like marine data centers and blue carbon economies emerging rapidly [8].

Core Viewpoint - The implementation of the "Shandong Seagrass Bed Carbon Sink Carbon Benefit Methodology" aims to transform monitoring data into marketable "blue carbon certificates," addressing the challenge of quantifying the value of seagrass resources in Shandong [2] Group 1: Research and Development - Shandong is establishing a systematic foundation for marine carbon sink work by collaborating across institutions, teams, and talent, with the Shandong Marine Resources and Environment Research Institute leading the efforts [4] - A cross-disciplinary research team has been formed, focusing on key areas such as carbon storage assessment technology and carbon sink monitoring methods [4] - The establishment of the Shandong Marine Carbon Sink Industry Alliance aims to break down industry barriers and enhance collaboration [4] Group 2: Resource Assessment - Shandong has initiated a series of foundational blue carbon surveys to accurately assess the status of blue carbon resources, providing solid data support for the methodology [6] - The province has created a comprehensive map detailing the locations and distributions of major salt marshes, seagrass beds, and typical algal carbon sink resources [6] - Ongoing pilot investigations into carbon storage in typical blue carbon ecosystems are underway, contributing to the understanding of carbon storage resources [6] Group 3: Practical Implementation - The methodology has been successfully implemented across Shandong, leading to various blue carbon economic practices that convert theoretical value into tangible outcomes [8] - Financial institutions, such as Weifang Commercial Bank, are actively purchasing marine carbon sinks to achieve carbon neutrality, creating a closed-loop system of protection, accounting, and trading [8] - The methodology is expected to be applied in broader marine areas, allowing fishermen to earn income through marine protection and supporting economic growth through blue carbon initiatives [8]

Group 1 - The unique geographical location and ecological environment of Rushan City contribute to the exceptional quality of Rushan oysters, with the local government promoting high-quality development of the oyster industry through various initiatives [1] - In 2023, Rushan City was selected as the first domestic demonstration zone for the "Sustainable Development Finance to Assist Rural Micro and Small Enterprises" project by the United Nations Development Programme, focusing on the oyster industry and exploring innovative service models combining "digital, green, and finance" [2] - The establishment of a carbon trading mechanism for oysters marks a transition from theoretical research to practical ecological benefits, with the first carbon trading transaction occurring on August 12, 2025, involving five companies [2] Group 2 - The development of the "blue carbon economy" has significant ecological, financial, and social implications, promoting environmentally friendly oyster farming practices and enhancing the ecological value of oyster cultivation [3] - The carbon trading mechanism is expected to innovate financial products related to oyster carbon credits, strengthening financial empowerment in the industry [3] - The Rushan oyster carbon trading initiative is anticipated to enhance brand recognition, expand market reach, and create more job opportunities, contributing to the harmonious development of the social economy and ecological environment [3]

Core Insights - The article highlights the transformation of fishermen in Xiangshan from selling marine products to trading carbon credits, marking a new revenue stream for fishing villages [1][3] - The first auction of blue carbon in China took place in Xiangshan, where 2,340.1 tons of blue carbon were sold at a price of 106 yuan per ton, showcasing the potential of marine carbon trading [3][4] Blue Carbon Trading - The blue carbon auction on February 28, 2023, was a milestone event, with over 70 rounds of bidding from more than 20 enterprises and institutions [3] - The carbon sequestration potential of local seaweed, such as seaweed and kelp, has been scientifically quantified, with estimates indicating that the salt marsh ecosystem in Xiangshan can sequester approximately 102,800 tons of carbon annually [3][4] Economic and Ecological Benefits - Xiangshan, known for its rich marine resources, has implemented industry standards for measuring and trading blue carbon, enhancing the economic viability of seaweed farming compared to traditional fish farming [5][6] - The local government is actively developing a blue carbon trading market and has completed several research reports to support this initiative [5][6] Innovative Financial Mechanisms - Xiangshan has established a comprehensive mechanism for ecological resource development, including a blue carbon ecological carbon account and innovative financing options for blue carbon projects [6] - The region has successfully completed its first blue carbon pledge financing deal worth 248,000 yuan, paving the way for financial support for marine carbon credit projects [6] Community Development and Shared Prosperity - The "three rights separation" reform in Huangbi'ao village has allowed local fishermen to benefit from marine resource management, leading to increased income and community development [9][10] - The integration of technology and reform has resulted in a thriving aquaculture industry, significantly improving the economic conditions of previously impoverished villages [10]

Group 1: Marine Economy Development - The central government aims to promote high-quality development of the marine economy, with plans to establish national marine economic development demonstration zones and support marine strong provinces [2] - Zhejiang plans to implement a marine economy doubling plan by 2025, targeting a marine production value growth rate exceeding the provincial GDP growth rate by 1 percentage point [2] - The marine industry in Zhejiang is gradually transitioning to a greener model, with significant advancements in port logistics and marine tourism [2][3] Group 2: Clean Energy Initiatives - The LHD Ocean Current Power Station in Zhoushan is the world's first and longest-running tidal energy project, achieving a cost reduction in electricity generation from 106 yuan/kWh to 1.1 yuan/kWh, with future projections below 0.3 yuan/kWh [5] - Zhejiang is advancing the development of marine clean energy, with ongoing projects focused on tidal energy and other renewable sources [4][6] Group 3: Marine Resource Management - Zhejiang has a vast marine area of 260,000 square kilometers and a coastline of 6,715 kilometers, making it a significant player in marine fisheries, but it faces challenges such as overfishing [7] - The Dachen Island has shifted from traditional fishing to deep-sea aquaculture and tourism, aiming to reduce environmental impact while enhancing economic output [7] Group 4: Blue Carbon Economy - The province is exploring blue carbon trading and carbon credit loans, with successful transactions already taking place [8][9] - The seaweed industry, particularly in Xiangshan, is being leveraged for its carbon absorption capabilities, contributing to the blue carbon economy [8] Group 5: Waste Management and Recycling - The "Blue Cycle" project in Taizhou has gained international recognition for its innovative approach to marine plastic waste management, utilizing blockchain technology for tracking and recycling [10] - Companies in Taizhou are actively participating in the recycling of marine plastics, contributing to environmental sustainability [10] Group 6: Coastal Tourism Development - The 168 Golden Coast in Cangnan is a prime example of integrated coastal tourism, attracting significant visitor numbers and boosting local economies [12][13] - Cangnan is focusing on enhancing its tourism offerings by collaborating with top designers and encouraging local entrepreneurs to participate in tourism development [12]

Group 1: Project Overview - The Chang-Gan High-Speed Railway (长赣高铁) has received preliminary design approval and is expected to commence construction within the year [1] - The railway will reduce travel time from Changsha to Ganzhou from 4 hours to under 2 hours, and from Changsha to Xiamen from 7 hours to approximately 5 hours [1] - The railway spans approximately 429.4 kilometers with a design speed of 350 km/h and includes 11 stations, with an estimated construction period of 5 years [1] Group 2: Economic Impact - Changsha is anticipated to be the primary beneficiary, enhancing its status as a major high-speed rail hub in Central China [2] - The railway will complete the "米" shaped high-speed rail layout, connecting Chongqing to Xiamen and providing a second high-speed rail corridor to Shenzhen [2] - Smaller cities in Jiangxi, such as Jinggangshan and Suichuan, will also benefit from improved connectivity, although concerns exist regarding the economic impact on these areas compared to Changsha [2] Group 3: Historical Context - The planning for the Chang-Gan High-Speed Railway began in 2014, and it was included in the "13th Five-Year Plan" for railways in 2017, but construction was delayed due to various issues [1] - The feasibility study was approved by the National Development and Reform Commission in October 2022, and the environmental impact assessment was approved in November 2024 [1]

Group 1: Private Economy Promotion Law - The "Private Economy Promotion Law" of China officially takes effect on May 20, marking the first foundational law specifically for the development of the private economy [2] - The law enshrines the principle of "two unwavering" and establishes the legal status of the private economy as a vital component of the socialist market economy [2] - It consists of 9 chapters and 78 articles, aiming to promote the sustainable, healthy, and high-quality development of the private economy [2] Group 2: Artificial Intelligence in Zhejiang - Zhejiang Province aims to achieve over 1 trillion yuan in revenue from its core artificial intelligence industry by 2027 [2] - The government has introduced measures to support AI innovation, with a goal of creating globally competitive AI enterprises [2] - By 2030, the revenue target for the AI core industry is set to exceed 1.2 trillion yuan [2] Group 3: Xiaomi's New Chip Production - Xiaomi's founder Lei Jun announced that the company's self-developed 3nm flagship chip, Xiaomi Xuanjie O1, has begun mass production [3] - The chip will be featured in two flagship products: the Xiaomi 15s Pro smartphone and the Xiaomi Pad 7 Ultra tablet [3] Group 4: New Energy Vehicle Market - In April, the retail penetration rate of new energy vehicles reached 51.5%, an increase of 7 percentage points year-on-year [4] - The retail sales volume of new energy passenger vehicles was 905,000 units, reflecting a growth of 33.9% [4] Group 5: Hydrogen Energy Industry in Beijing - Beijing's State-owned Assets Supervision and Administration Commission is prioritizing the hydrogen energy industry in its 14th Five-Year Plan [5] - The focus will be on key areas of the hydrogen industry chain, including production, storage, transportation, and refueling [5] Group 6: Measurement Development in Guangdong-Hong Kong-Macao Greater Bay Area - The Guangdong-Hong Kong-Macao Greater Bay Area Measurement Development Cooperation Platform has been officially launched to enhance measurement collaboration [6] - The platform aims to achieve mutual recognition of measurement results and promote a unified market in the region [6] Group 7: Urban Renewal Support - The Ministry of Natural Resources is implementing measures to support urban renewal through a unified resource management and spatial planning system [7] - The initiative includes a comprehensive survey of existing resources to facilitate effective urban development [7] Group 8: Waymo's Expansion of Autonomous Taxi Service - Waymo has received approval to expand its autonomous taxi service in California, including more areas in San Francisco and southward to San Jose [17] - The company operates the only paid autonomous taxi service in the U.S., with over 1,500 vehicles and more than 250,000 rides per week [17] Group 9: AMD's Sale of Data Center Business - AMD has reached an agreement to sell ZT Systems' data center infrastructure manufacturing business to Sanmina for $3 billion [15] - The transaction is expected to be completed by the end of this year [15] Group 10: Regeneron's Acquisition of 23andMe - Regeneron Pharmaceuticals announced plans to acquire 23andMe for approximately $260 million, gaining control over its genomic services and biobank [18] - The acquisition is expected to be completed in the third quarter of this year [18]

Core Viewpoint - Haikou City has launched a Blue Carbon Economic Development Action Plan for the period of 2025 to 2035, aiming to establish a blue carbon economic system by the end of 2035, significantly enhancing its contribution and improving the ecological level of marine industries [1] Group 1 - The action plan is jointly issued by Haikou's Ecological Environment Bureau and the Natural Resources and Planning Bureau [1] - The plan outlines specific goals for the development of the blue carbon economy within the city [1] - By 2035, the blue carbon economy's contribution is expected to be significantly increased [1]