Small Island Developing States (SIDS) occupy a unique position in the context of Sustainable Development Goals (SDGs). They are often characterized by their vulnerability to environmental hazards, including climate change and natural disasters, and their economic challenges, such as limited resources and geographical isolation. However, these conditions also provide a unique opportunity for SIDS to lead by example in the transition towards sustainable and resilient societies.
The 17 SDGs, adopted by all United Nations Member States in 2015, have been recognized as a universal call to action to end poverty, protect the planet, and ensure that all people enjoy peace and prosperity by 2030. While the goals are applicable to all countries, SIDS face specific challenges and opportunities in achieving them. SIDS are inherently sustainable due to their dependence on local resources and the environment. Yet, they also have higher risks associated with climate change and environmental degradation, making Goals 13 (Climate Action), 14 (Life Below Water), and 15 (Life on Land) particularly relevant.
Climate change affects SIDS disproportionately due to their geography and economic structures. Rising sea levels, coral reef degradation, and increased frequency of extreme weather events pose significant threats to their survival and sustainability. SDG 13 calls for urgent action to combat climate change and its impacts, a mission deeply relevant to SIDS.
Similarly, as many SIDS rely heavily on marine resources, the health of the oceans is crucial. SDG 14 aims to conserve and sustainably use the oceans, seas and marine resources. For SIDS, overfishing, pollution, and acidification of oceans threaten not only their food security but also their economic sustainability.
On land, SIDS face unique challenges in sustainable management and efficient use of natural resources due to limited space and fragility of ecosystems. Thus, achieving SDG 15 (Life on Land) is crucial to SIDS’ resilience and sustainability.
In their pursuit of the SDGs, SIDS can act as global trailblazers. Given their vulnerability and reliance on natural resources, SIDS have the motivation and need to prioritize sustainable practices, making them potential role models for larger nations. It is crucial that the international community supports SIDS in their quest to reach the SDGs, and learns from their experiences, successes, and challenges along the way.
Sea-level rise poses a significant threat to Small Island Developing States (SIDS) due to the concentration of people, assets, and infrastructure in coastal zones. This review assesses literature on key emerging topics in sea level rise including: the lasting impact of near-term mitigation on long-term sea-level rise; new global coastal vertical elevation data and their impact on existing sea-level rise projections; and the interaction of sea-level rise with other hazards, including salinization, tropical cyclones and extreme precipitation.
