新华社北京4月23日电 国家主席习近平向气候和公正转型领导人视频峰会发表致辞。 习近平指出，今年是《巴黎协定》达成10周年，也是联合国成立80周年。当前，世界百年 变局加速演进，人类社会走到新的十字路口。尽管个别大国热衷于单边主义、保护主义，对 国际规则和国际秩序造成严重冲击，但历史总会在曲折中前进。只要坚定信心，加强团结合 作，就一定能冲破逆流，推动全球气候治理和世界一切进步事业行稳致远。 一是坚守多边主义。坚定维护以联合国为核心的国际体系、以国际法为基础的国际秩序，坚 定维护国际公平正义。秉持法治精神，重信守诺，锚定绿色低碳发展，通过多边治理共同应 对气候危机。 二是深化国际合作。以开放包容超越隔阂冲突，以合作促进技术创新和产业变革，使优质绿 色技术和产品自由流通，让各国特别是广大发展中国家都用得上、用得起、用得好。中国将 大力深化南南合作，继续为其他发展中国家提供力所能及的帮助。 三是推动公正转型。以人民为中心，协同推进民生福祉改善和气候治理，统筹保护环境、发 展经济、创造就业、消除贫困等多重目标。发达国家有义务向发展中国家提供帮助和支持， 助力全球绿色低碳转型，增进各国人民共同和长远福祉。 四是强化务 ...

Core Viewpoint - The article highlights the ecological significance and economic potential of the Zhanjiang mangrove ecosystem, emphasizing its role in biodiversity conservation, climate regulation, and sustainable development through innovative practices like mangrove aquaculture [8][18][60]. Group 1: Ecological Importance - Zhanjiang Mangrove National Nature Reserve is the largest mangrove reserve in China, covering over 20,000 hectares, which accounts for one-fifth of the national mangrove area [17][18]. - The reserve is home to the critically endangered spoon-billed sandpiper, which is one of the largest wintering grounds for this species [18][19]. - Mangroves serve as natural barriers against natural disasters, purifying seawater and regulating climate by absorbing significant amounts of carbon dioxide [25][30]. Group 2: Biodiversity and Conservation Efforts - The reserve has recorded 314 bird species, including rare waterfowl, indicating a rich biodiversity supported by the mangrove ecosystem [39][88]. - Since 2019, the reserve has created 5,900 acres of new mangrove forests and has implemented various ecological restoration measures [82][90]. - Zhanjiang has established a four-tier protection system for mangroves, including local regulations and a comprehensive restoration plan for 2021-2025 [90][91]. Group 3: Economic Development and Innovation - The integration of mangrove restoration with aquaculture has led to the development of a new economic model, enhancing local livelihoods while preserving the ecosystem [51][60]. - A pilot project in Zhanjiang has successfully combined mangrove planting with aquaculture over an area of approximately 180 acres, achieving a survival rate of 95% for the planted mangroves [55][56]. - The region has seen a rise in eco-tourism, with over 1 million visitors annually, contributing to local economic growth and promoting awareness of mangrove conservation [99][101]. Group 4: Future Prospects - By 2026, Guangdong aims to establish a monitoring system covering key mangrove areas to enhance protection efforts and promote the province as a leader in mangrove conservation [110][108]. - The establishment of the International Mangrove Center in Shenzhen and various carbon trading initiatives reflect a growing commitment to sustainable mangrove management [106][108].