Core Viewpoint - The Dapeng Bay, spanning both Shenzhen and Hong Kong, has been recognized as a model for cross-border environmental governance, marking the establishment of China's first high-quality "Beautiful Bay" through collaborative efforts between the two regions [2][12]. Group 1: Mechanism Coordination - The key to cross-border bay governance lies in collaboration, with Shenzhen and Hong Kong breaking down administrative barriers to create a multi-layered cooperation network [3]. - Since 2006, both regions have focused on marine environmental protection in Dapeng Bay through various cooperative platforms, leading to the signing of the "Comprehensive Deepening of Ecological and Environmental Protection Cooperation Agreement" in 2024 [3]. - Joint initiatives include the establishment of volunteer groups for coastal clean-up and the creation of an ecological protection public welfare fund, promoting a new ecological governance model [3]. Group 2: Precision Pollution Control - Shenzhen and Hong Kong have developed an integrated pollution control system to address land-based pollution and marine debris, enhancing water quality monitoring and wastewater treatment [6][7]. - A data-sharing mechanism has been established to regularly exchange water quality data, improving the efficiency of pollution control measures [6]. - Advanced technologies such as drones and AI are utilized for real-time monitoring and response to environmental incidents, ensuring effective cross-border pollution management [7]. Group 3: Ecological Restoration - Both regions are committed to ecological restoration, implementing various protective measures for marine ecosystems, including coral reefs and mangroves [8][9]. - Hong Kong has established coastal parks and regulations to protect marine biodiversity, while Shenzhen focuses on enhancing coastal wetlands [8]. - Joint efforts include the deployment of artificial reefs and the promotion of marine species conservation, contributing to the overall health of marine ecosystems [9]. Group 4: Shared Benefits - The development of high-quality coastal spaces aims to translate ecological value into tangible benefits for the public, enhancing access to natural environments [10]. - Cross-border eco-tourism initiatives connect natural resources from both regions, providing unique experiences for visitors and promoting cultural heritage [10]. - Dapeng Bay has seen over 10 million visitors, reflecting the success of these initiatives in fostering public engagement with the environment [10]. Group 5: Public Participation - Public involvement is crucial for the long-term health of the bay, with initiatives designed to instill ecological awareness among citizens [11]. - Educational programs and volunteer opportunities have engaged over 3 million participants in marine conservation activities [11]. - Collaborative volunteer clean-up events are planned for 2025, aiming to attract over 5,000 volunteers, reinforcing the community's role in environmental stewardship [11].

Core Viewpoint - The establishment of a collaborative mechanism for public interest litigation regarding marine natural resources and ecological environment aims to enhance judicial protection and support the construction of a strong marine province [1][2]. Group 1: Judicial Protection of Marine Environment - The marine environmental public interest litigation serves as a crucial judicial system for protecting marine natural resources and ecological environment, with 32 civil public interest litigation cases related to the marine environment being adjudicated by Liaoning courts from January 2024 to May 2025 [1]. - In 2024, three activities for the release and replenishment of marine life were conducted, contributing to the legal framework for the protection and high-quality development of Liaoning's marine ecological environment [1]. Group 2: Collaboration Mechanism - The mechanism clarifies the subjects responsible for initiating and accepting public interest litigation cases related to the marine environment, which is vital for the efficient handling of relevant cases [1]. - The provincial regulations stipulate that public interest litigation cases meeting the filing conditions will be initiated by the competent municipal (branch) people's procuratorates, with the Dalian Maritime Court and its subordinate courts accepting cases based on the principle of proximity [1]. - The collaboration between procuratorial organs and maritime courts will be strengthened in areas such as delivery, evidence collection, and enforcement, exploring diverse alternative restoration responsibilities [1]. Group 3: Professional Challenges and Solutions - The complexity and variety of cases in the marine environmental resource trial field pose significant challenges to judicial practice [2]. - The province plans to institutionalize regular meetings and discussions to address these challenges, with dedicated departments for daily communication and information sharing between courts and procuratorates [2]. - Joint research on difficult legal issues encountered in marine environmental public interest litigation will be conducted to enhance case handling quality and efficiency [2].