NA

Natural hazards:

severe tropical storms are usually rare, but, in 1997, there were three cyclones; low level of islands make them sensitive to changes in sea level

Environment - current issues:

since there are no streams or rivers and groundwater is not potable, most water needs must be met by catchment systems with storage facilities (the Japanese Government has built one desalination plant and plans to build one other); beachhead erosion because of the use of sand for building materials; excessive clearance of forest undergrowth for use as fuel; damage to coral reefs from the spread of the Crown of Thorns starfish; Tuvalu is concerned about global increases in greenhouse gas emissions and their effect on rising sea levels, which threaten the country's underground water table; in 2000, the government appealed to Australia and New Zealand to take in Tuvaluans if rising sea levels should make evacuation necessary

Environment - international agreements:

party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Law of the Sea, Ozone Layer Protection, Ship Pollution, Whaling signed, but not ratified: none of the selected agreements

Geography - note:

one of the smallest and most remote countries on Earth; six of the nine coral atolls - Nanumea, Nui, Vaitupu, Nukufetau, Funafuti, and Nukulaelae - have lagoons open to the ocean; Nanumaya and Niutao have landlocked lagoons; Niulakita does not have a lagoon

People
Tuvalu

Population:

12,177 (July 2008 est.)

Age structure:

0-14 years: 29.4% (male 1,826/female 1,754) 15-64 years: 65.4% (male 3,891/female 4,073) 65 years and over: 5.2% (male 236/female 397) (2008 est.)

Median age:

total: 25.2 years male: 24.2 years female: 26.4 years (2008 est.)

Population growth rate:

1.577% (2008 est.)

Birth rate:

22.75 births/1,000 population (2008 est.)

Death rate:

6.98 deaths/1,000 population (2008 est.)

Net migration rate:

NA (2008 est.)

Sex ratio:

at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 0.96 male(s)/female 65 years and over: 0.59 male(s)/female total population: 0.96 male(s)/female (2008 est.)

Infant mortality rate:

total: 18.97 deaths/1,000 live births male: 21.56 deaths/1,000 live births female: 16.25 deaths/1,000 live births (2008 est.)

Life expectancy at birth:

total population: 68.97 years male: 66.7 years female: 71.36 years (2008 est.)

Total fertility rate:

2.94 children born/woman (2008 est.)

HIV/AIDS - adult prevalence rate: