Step 1: Understanding the context
The 'State of Ocean Report, 2024' is a report focused on the current state of oceans globally, covering areas like pollution, climate change impacts, biodiversity, and marine ecosystems. Such reports are often released by global organizations responsible for environmental protection and sustainability.
Step 2: Identifying the correct organization
UNCTAD (United Nations Conference on Trade and Development) is involved in economic issues and trade, not environmental topics.
UNDP (United Nations Development Programme) focuses on global development but does not specialize in ocean-related issues.
UNEP (United Nations Environment Programme) works on environmental issues but has not specifically released this report.
UNESCO (United Nations Educational, Scientific and Cultural Organization) is the organization that releases the 'State of Ocean Report', as it works on ocean science and conservation.
Step 3: Conclusion
UNESCO is responsible for the 'State of Ocean Report', focusing on ocean science and conservation.