《海洋生物多样性协定》生效，全球海洋保护迎来历史性时刻

Core Viewpoint - The "High Seas Biodiversity Agreement," the world's first legally binding international treaty for the protection of marine biodiversity, officially came into effect on January 17, marking a historic moment for global ocean protection after nearly 20 years of negotiations [1] Group 1: Agreement Details - The agreement requires contracting parties to enhance cooperation in marine science and support developing countries in improving their marine governance capabilities [1] - Countries planning activities that may harm marine ecosystems must conduct environmental impact assessments according to the standards set by the agreement [1] - Marine biological research involving commercial development must report to the international community and share results [1] Group 2: Participation and Approval - As of the day before the agreement's effectiveness, 83 countries, including major marine nations like China, had completed the approval process [1] - The United States has signed the agreement but has not yet ratified it, thus participating only as an observer in subsequent meetings without voting rights [1]