Core Viewpoint - The article discusses the launch of the "Marine Solutions Toolkit for Sustainable Coastal City Development," aimed at addressing climate change impacts on coastal cities and promoting sustainable development through scientific collaboration and innovation [1][2][3] Group 1: Toolkit Development and Features - The toolkit consists of six core modules and 24 sub-modules, covering critical areas such as marine and climate warning, marine navigation safety, nearshore ecological health, integrated coastal management, blue economy support, and marine literacy [3] - It integrates marine big data, advanced numerical models, and artificial intelligence technologies to provide visualized products and services for end-users and decision-makers in coastal cities [3] Group 2: Global Collaboration and Participation - The toolkit was developed through collaboration among multiple countries and research institutions, emphasizing a shared design, development, and benefit approach, and is made available to global users for free [2] - Chinese research teams have been deeply involved in the "Ocean Decade" initiative, contributing to strategic planning and platform construction, and leading international scientific programs to enhance global marine governance capabilities [2][3] Group 3: Implications for Sustainable Development - The launch of the toolkit reflects China's commitment to global marine governance and the construction of a marine community with a shared future, aiming to provide technological support for the 21st Century Maritime Silk Road and the establishment of a strong marine nation [3] - The toolkit is expected to facilitate the rapid transfer of scientific knowledge to the public and decision-makers, offering cost-effective solutions for various marine management activities [2]

Core Viewpoint - The seminar on the Regional Environmental Management Plan (REMP) for the Indian Ocean, hosted by the International Seabed Authority, aims to discuss sustainable development paths that balance deep-sea mineral resource development and environmental protection [1][2]. Group 1: Seminar Overview - The seminar, lasting five days, features 34 expert representatives from 22 countries, with half of the participants from developing nations [1]. - Discussions will focus on environmental governance issues in the international seabed areas of the Indian Ocean Ridge and the Central Indian Ocean Basin [1]. Group 2: Importance of REMP - The REMP is a crucial initiative by the International Seabed Authority to ensure that resource development is balanced with environmental considerations, marking a significant step from exploration to development [1]. - The Indian Ocean is identified as the last priority area for the establishment of REMP, following the implementation of similar plans in the East Pacific Clarion-Clipperton Zone and the completion of technical work in the North Atlantic and Northwest Pacific regions [1]. Group 3: China's Role and Commitment - China emphasizes the concept of a shared marine destiny and supports global multilateralism, aiming to contribute to the governance of the international seabed under the framework of the International Seabed Authority [2]. - The country advocates for a science-based approach to deep-sea governance and calls for practical cooperation to enhance systematic understanding of the deep sea, promoting coordinated development of deep-sea protection and sustainable utilization [2]. - The seminar reflects China's commitment to fulfilling international responsibilities and contributing to a fair and reasonable international seabed governance order [2].