Question

Name any four Global Commons.

Hint:

A useful way to memorize the four Global Commons is to map them vertically from bottom to top: Ocean Floor (lowest) $\rightarrow$ Antarctica (surface) $\rightarrow$ Atmosphere (sky) $\rightarrow$ Outer Space (beyond Earth).

Answer 1

Step 1: Understanding the Concept of Global Commons Global Commons are defined as resource domains, geographical areas, or ecological systems that lie completely outside the political boundaries and sovereign jurisdiction of any single nation-state. Because they do not belong to any individual country, they must be managed collectively by the international community under international law and specialized treaties.

Step 2: Listing the Four Universally Recognized Global Commons The four distinct Global Commons established under international law are: [noitemsep]
• The Earth's Atmosphere: The shared gaseous layer regulating global climate, governed by agreements like the UNFCCC and the Kyoto Protocol.
• Antarctica: The southern polar continent, preserved for peaceful scientific research under the Antarctic Treaty of 1959.
• The Deep Ocean Floor (High Seas): The vast oceanic waters and seabed lying outside national Exclusive Economic Zones (EEZs), managed under the United Nations Convention on the Law of the Sea (UNCLOS).
• Outer Space: The celestial expanse beyond Earth's atmosphere, including the Moon and other planets, regulated by the Outer Space Treaty of 1967.