Tuvalu Sinking explores the existential threat climate change poses to the island nation of Tuvalu, focusing on the environmental, social, and political challenges of a nation facing potential disappearance. It vividly illustrates how rising sea levels, driven by global warming, are impacting the country. One striking insight is that Tuvalu's plight exemplifies the broader vulnerabilities of Small Island Developing States (SIDS) and the urgent need for international climate action. The book presents the scientific evidence of climate change in Tuvalu, the human impact on its citizens, and an analysis of global responses.

The book progresses from introducing Tuvalu's geography and culture to examining the scientific evidence of sea-level rise. It highlights the social and economic consequences for Tuvaluan communities, such as threats to food security and cultural heritage. The analysis extends to international climate agreements, assessing their effectiveness and proposing steps to aid Tuvalu. It emphasizes that the crisis is not just environmental but a moral one, demanding immediate emissions reductions and support for vulnerable populations confronting displacement and environmental crisis.

This book uniquely blends scientific rigor with the personal stories of Tuvaluans, providing an interdisciplinary perspective on climate change. It serves as a warning about the consequences of inaction, urging global cooperation and offering insights for policymakers, environmental advocates, and anyone interested in understanding climate change's impact on vulnerable communities and the ethical obligations tied to this current event.