Island nations are countries entirely composed of one or multiple islands. They face unique geographical challenges such as limited land area, vulnerability to sea-level rise, and dependence on marine resources for their economies.
Related terms
Small Island Developing States (SIDS): SIDS refers specifically to small island nations facing economic vulnerabilities due to limited resources and susceptibility to climate change impacts.
Coastal Erosion: Coastal erosion is the wearing away of coastal land areas by wave action, which can be accelerated by rising sea levels associated with global warming.
Adaptation Strategies: Adaptation strategies involve measures taken by island nations to respond effectively and sustainably mitigate the impacts of climate change and rising sea levels on their communities and economies.