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Climate change is often referred to as the defining challenge of our time, and it is well known that Pacific Island States are particularly vulnerable to the adverse effects of climate change. Indeed, these adverse effects are already very tangible for most communities across the region. Coastal features are visibly changing, with rising sea-levels, higher king tides and storm surges, saltwater intrusion and changing weather patterns posing an increasing threat to the livelihoods of Pacific Island communities. The threats are amplified by extreme weather events becoming more intense and more damaging as a result of climate change, with Cyclone Pam recently causing loss of human life and catastrophic damage in Vanuatu, and to a lesser extent in the Solomon Islands, Tuvalu and Kiribati. 2 While communities and governments—assisted by regional, international and nongovernmental organizations—are proactively building resilience and adapting to climate change, there is a real risk of much more severe and damaging impacts materializing in the coming decades.3 The threats are so severe that most, if not all, Pacific Island States face the threat of losing some or all of their habitable territory as a result of climate change, with related risks of the loss of traditional livelihoods and large-scale involuntary displacement

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The inextricable links between climate change and sustainable development have been increasingly recognised over the past decade. In 2007, the Intergovernmental Panel on Climate Change (IPCC)1 concluded with very high confidence that climate change would impede the ability of many nations to achieve sustainable development by mid-century and become a security risk that would steadily intensify, particularly under greater warming scenarios. Article 4.8 of the United Nations Framework Convention on Climate Change (UNFCCC) lists several groups of countries that merit particular consideration for assistance to adapt to climate change “especially: (a) small island countries, (b) countries with low-lying coastal areas, c) countries with areas prone to natural disasters.” Small Island Developing States (SIDS) have characteristics which make them particularly vulnerable to the effects of climate change, sea level rise (SLR) and extreme events, including: relative isolation, small land masses, concentrations of population and infrastructure in coastal areas, limited economic base and dependency on natural resources, combined with limited financial, technical and institutional capacity for adaptation.2

2008 Annual Report for the University of the South Pacific.

The nations of CARICOM16 in the Caribbean together with Pacific island countries contribute less than 1% to global greenhouse gas (GHG) emissions (approx. 0.33%17 and 0.03%18 respectively), yet these countries are expected to be among the earliest and most impacted by climate change in the coming decades and are least able to adapt to climate change impacts. These nations’ relative isolation, small land masses, their concentrations of population and infrastructure in coastal areas, limited economic base and dependency on natural resources, combined with limited financial, technical and institutional capacity all exacerbates their vulnerability to extreme events and climate change impacts. Stabilising global GHG emissions and obtaining greater support for adaptation strategies are fundamental priorities for the Caribbean Basin and Pacific island countries. CARICOM leaders recently unveiled their collective position that global warming should be held to no more than 1.5°C19 and continue to develop a Climate Change Strategic Plan. The Pacific island countries have expressed their priorities for addressing climate change regionally through the Pacific Leaders’ Call to Action on Climate Change20 and the Pacific Islands Framework for Action on Climate Change 2006-2015.21

Traditionally, Pacific Island people have lived a subsistence lifestyle with taboos and practices that ensured sustainability of resource use. However, modernization with all its implications has reduced the quality of life with problems affecting the very pillars of sustainable development. There are many disadvantages that derive from small size, a narrow range of resources, excessive dependence on international trade, high population density, over use of natural resources, relatively small watersheds, costly infrastructure, fragile ecosystems and high levels of endemism.

Traditionally, Pacific Island people have lived a subsistence lifestyle with taboos and practices that ensured sustainability of resource use. However, modernization with all its implications has reduced the quality of life with problems affecting the very pillars of sustainable development. There are many disadvantages that derive from small size, a narrow range of resources, excessive dependence on international trade, high population density, over use of natural resources, relatively small watersheds, costly infrastructure, fragile ecosystems and high levels of endemism.

This report presents data from the most comprehensive assessment undertaken on differing levels of ecological survey effort employed in Fiji. The four methods examined in order of increasing taxonomic complexity (number of variables or species observed) were FLMMA community monitoring, Reef Check, Akuila Cakacaka's Masters thesis method* and that used by Coral Cay Conservation in Fiji. All of these methods utilise a belt transect underwater visual census methodology with differing lengths of transects though for standardisation, all were set at 20m long by 5m wide by 5m high in this investigation. All methods employed a target species list. Of these target species lists, only the FLMMA methodology observed individuals from all of its target taxa; the other methodologies observed only 67, 70 and 59% of the species included on the target species List for the 'Reef Check method', 'Akuila's method' and the 'Coral Cay method' respectively.