• Sovereignty Rights of Nations: These are the exclusive rights and control that nations have over their own territory. Think of it as a country having the 'home advantage' in all games played in its territory.

Real World Example: The USA, for example, has control over its laws, resources, and decisions within its borders.

• Exclusive Economic Zone (EEZ): It's like a country's 'oceanic backyard'. An EEZ extends up to 200 nautical miles (a nautical mile is 1.852 km) from the coast of a country. Within this zone, the country has the rights to all the economic resources of the sea, seabed, and subsoil.

Real World Example: Australia has one of the largest EEZs in the world, covering approximately 8.2 million square kilometers, making it a significant player in the fishing and oil industry.

• Many factors influence how a stretch of coastline is managed. This can include natural forces, national sovereignty, wealth of individuals, industries like tourism and fishing, and even Transnational Corporations (TNCs).

Real World Example: Bangladesh, despite being a less wealthy nation, has to invest significantly in flood defenses due to its vulnerability to tropical cyclones and rising sea levels.

• Powerful events like storms may require expensive, large-scale management efforts. Poorer countries may struggle to afford these.

• Conflicts can arise over territorial rights, especially in EEZs. Sometimes, old colonial claims also stir the pot.

Real World Example: Disputes in the South China Sea over territorial rights and EEZs have been a long-standing issue between China and several Southeast Asian nations.