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Publications
PCRAFI Country Note Tonga
SPC Geoscience, Energy and Maritime Division (GEM) Publications
Tonga is an archipelago composed of 172 islands spread across a combined land and sea area of 720,000km 2 . According to the 2011 census, Tonga had a population of 103,252...
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Publications
PCRAFI TO Country Profile
SPC Geoscience, Energy and Maritime Division (GEM) Publications
Tonga is expected to incur, on average, 15.5 million USD per year in losses due to earthquakes and tropical cyclones. In the next 50 years, Tonga has a 50% chance of...