Vundwe Island has, in recent years, started to be subjected to extensive clearing. This impacts the habitat of the Zanzibar red colobus, an endangered species of red colobus monkey which the island houses. The species population also declines because of poisonings. Vundwe Island Vundwe Island is a small uninhabited island in Tanzania. The islet is part of the Zanzibar Archipelago, and is located near the southwestern coast of Unguja. It lies only 300 m south of Uzi Island and it has an area of 1,4 km. Its elevation is about 17 m above sea level. The waters surrounding the island are used
Zanzibar ancestral land for which they probably do not have a legal deed. In 1984, fewer than 20,000 tourists visited Zanzibar. Five times more visitors travelled to the island in 2000. The events of September 11, 2001 reduced the inflow of tourists, which was restored only after 2004. Zanzibar has at least 6,200 beds across 6 classes of accommodation. However, there is a disproportionately large number in ungraded, one and two star categories. The energy sector in Zanzibar consists of unreliable electric power, petroleum and petroleum products; it is also supplemented by firewood and its related products. Coal and gas are