deforestation (only small portions of the original forests remain) largely as a result of the continued use of wood as the main fuel source; as a consequence of cutting down the forests, the mountainous terrain of Futuna is particularly prone to erosion; there are no permanent settlements on Alofi because of the lack of natural fresh water resources
Geography - note:
both island groups have fringing reefs
People ::Wallis and Futuna
Population:
15,289 (July 2009 est.) country comparison to the world: 220
Age structure:
0-14 years: 26.7% (male 2,141/female 1,935)
15-64 years: 66.3% (male 5,069/female 5,065)
65 years and over: 7.1% (male 488/female 591) (2009 est.)