This publication is one of a series of strategic impact assessments carried out as part of the Global International Waters Assessment Project (GIWA-UNEP/GEF) to evaluate the world's transboundary waters, in recognition of the links between freshwater and coastal marine environments and the effects of human activities. This report focuses on the Pacific Islands region, which is made up of 23 island nations or territories in Melanesia, Polynesia and Micronesia, and which covers about 12 per cent of the world's ocean space.
Despite the central role oceans play in the economic, environmental and social affairs of the planet's 6.7 billion inhabitants, significant gaps exist in our understanding and management of the complex processes at work from the global climate system, to the water cycle and circulation of nutrients, to changes affecting marine habitats. In addition, the vastness of the world's oceans have for far too long been perceived as impervious and indestructible to human impact. To deal with this situation, improved monitoring and observation practices, regular assessments to provide a deeper understanding of the status and trends of environmental changes, and the know-how and ability to prevent, mitigate and adapt to these changes are urgently required. The UN General Assembly in 2005 -- recommended that a regular process for the global reporting and assessment of the state of the marine environment, including its socio-economic aspects (Regular Process), be initiated. The UN Environment Programme (UNEP) and the Intergovernmental Oceanographic Commission of UNESCO (IOC-UNESCO) were asked to serve as the lead agencies in the start-up phase that came to be known as the "Assessment of Assessments" (AoA). Under the AoA, an Expert Group have developed options and a framework for such a Regular Process, which can serve as the mechanism to keep the world's oceans and seas under continuing review.
This report presents the GIWA assessment of the Pacific Islands region, which comprises 23 island nations or territories that exhibit enormous geomorphological, climatic, cultural and demographic diversity within a vast oceanic expanse. The region is unique because its inhabitants, who have close links with, and great cultural, economic and spiritual dependence on, their terrestrial and marine environment, are often the owners and users of these resources and ultimately govern their conservation and sustainable use. In addition to highlighting the overexploitation of fish and other living resources in densely populated areas, this report emphasises the vulnerability of many of these small island states to the impacts of climate change, particularly sea level rise and fluctuations in rainfall, which has enormous influence on the availability of freshwater in the region. The root causes of overexploitation and freshwater shortage are illustrated using several case studies and potential policy options to mitigate these problems in the future are discussed.
Even a cursory glance at any map of the Asia-Pacific region makes a striking impression: in addition to the large continental landmass the region encompasses a truly vast expanse of ocean, dispersed over which are thousands of islands. Many might say that it could not be a worse time to live in this region. In the past few years we have experienced not only a number of devastating tsunamis (Indonesia, Solomon Islands, Samoa, Japan), but should not forget either the seemingly endless list of other natural hazards such as tropical cyclones and typhoons, volcanic eruptions, river floods and wildfires, amongst numerous others.
The Asia-Pacific Regional Security Assessment examines key regional security issues relevant to the policy-focused discussions of the IISS Shangri-La Dialogue, Asia’s premier defence summit convened by the International Institute for Strategic Studies. It is published each year in association with the Dialogue and the issues analysed within its covers are central to discussions at the event. Among the topics explored are: US Indo-Pacific strategy, alliances and security partnerships; Chinese perspectives on regional security; Taiwan’s security and the possibility of conflict; the continuing challenges posed by North Korea’s nuclear and missile programmes; the nuclear dynamics of Sino-American security relations; air and naval operations in the Asia-Pacific; Sino-American technology competition; Japan’s competition and cooperation with China; India’s role in the Quadrilateral Security Dialogue (Quad); the evolving regional security engagement of European states and the European Union; China’s role as an upstream state in the Mekong sub-region; and the climate crisis and Asia-Pacific security. As this volume goes to press, the war in Ukraine overshadows the international security landscape and many chapters in this volume touch on the conflict’s ramifications for security in the Asia-Pacific. Authors include leading regional analysts and academics at the forefront of research and analysis: Aidan Foster-Carter, James Crabtree, Peter A. Dutton, Brian Eyler, Michael Green, Sheryn Lee, Jeffrey G. Lewis, Tanvi Madan, Jeffrey Mazo, Ben Schreer, Yun Sun, Nicholas Szechenyi, Brendan Taylor, Ashley Townshend and Paul Triolo.
The "Assessment of Assessments" (AoA) is a start-up phase of a regular process for global reporting and assessment of the state of the marine environment including socio-economic aspects. AoA represents the most comprehensive initiative undertaken to date by the UN system to better coordinate ocean governance. Its central recommendation calls for a mechanism that builds on existing global, regional and national institutions and processes while integrating all available information, including socio-economic data, on how our seas and oceans are actually being used.--Publisher's description.
The GIWA Final Report provides a comprehensive review of the most important findings from the GIWA regional reports. It summarises the major transboundary concerns and their environmental and socio-economic impacts. To better understand these concerns and develop solutions to address them, the Report identifies the root causes and draws policy relevant conclusions. It also outlines knowledge gaps which impede the sustainable management of international waters.
