The sea level rise
01.01.2010
Because of this low elevation, the islands that make up this nation may be threatened by any future sea level rise. Under such circumstances, the population may evacuate to New Zealand, Niue or the Fijian island of Kioa. Additionally, Tuvalu is affected by what is known as a king tide, which can raise the sea level higher than a normal high tide. In the future, this may threaten to submerge the nation entirely.
Tuvalu (1) -- Analyses -- 2010
The problems
01.01.2010
As low-lying islands, lacking a surrounding shallow shelf, the island communities of Tuvalu are especially susceptible to changes in sea level and storm patterns that hit the island undissipated. It is estimated that a sea level rise of 20–40 centimetres (8–16 inches) in the next 100 years could make Tuvalu uninhabitable. The South Pacific Applied Geoscience Commission (SOPAC) suggests that while Tuvalu is vulnerable to climate change there are additional environmental problems such as population growth and poor coastal management that are affecting sustainable development on the island. SOPAC ranks the country as extremely vulnerable using the Environmental Vulnerability Index. While some commentators have called for the relocation of the population of Tuvalu to Australia, New Zealand, or Kioa (Fiji), the former Prime Minister Maatia Toafa said his government did not regard rising sea levels as such a threat that the entire population would need to be evacuated. In spite of persistent Internet rumours that New Zealand has agreed to accept an annual quota of 75 evacuees, the annual residence quota of 75 Tuvaluans under the Pacific Access Category (and 50 places for people from Kiribati) replaced the previous Work Schemes from the two countries and are not related to environmental concerns.
Bulgarian