Rising sea levels are putting a small Pacific nation at risk, with its inhabitants facing a unique existential threat. The effects of the climate crisis are intensifying every year, pushing the region’s ability to adapt to the elements to the limit. Constant flooding , loss of land and the disappearance of essential infrastructure are just some of the daily challenges.
The situation has sparked a global debate on climate justice, as the country in question contributes minimally to greenhouse gas emissions but suffers devastating consequences. This not only involves physical displacement, but also the potential loss of a rich cultural heritage that has endured for centuries.
Which Pacific country will disappear by 2050?
Tuvalu , an island nation made up of nine coral atolls in the central Pacific, could be completely submerged in less than three decades. With just 12,000 inhabitants and a surface area of 26 square kilometres, this small territory has become a symbol of the ravages of climate change.
In addition to flooding and coastal erosion, Tuvalu faces the threat of losing its sovereignty and rich cultural heritage. Photo: Shutterstock
In Funafuti , the capital, the highest elevation is just over two metres above sea level. This makes the country one of the regions most vulnerable to rising sea levels. According to experts, by 2050, much of its territory could be uninhabitable due to permanent flooding and soil salinisation, affecting its agricultural capacity and access to drinking water.
How does climate change affect Tuvalu?
Climate change has transformed the daily lives of Tuvaluans . Storm surges and torrential rains erode coastlines, while high tides inundate entire communities, forcing many to migrate . This climate migration threatens not only demographic stability, but also national sovereignty , by generating an expanding diaspora.
The environmental impact also affects the community values and traditions of Tuvalu , whose culture is intrinsically linked to its territory. Local leaders have tried to preserve these roots, but natural conditions are becoming increasingly adverse. Scientific projections reinforce the urgent need to act to save this country.
What project does Tuvalu have to avoid disappearing?
Tuvalu is developing two major infrastructure projects. The first is a land reclamation initiative, largely funded by the UN’s Green Climate Fund , which involves transporting sand from the middle of the ocean to create three square kilometres of new protected land on Funafuti.
The second is the innovative “Future Now” project to ensure its existence. This plan includes the digitalization of its territory and culture in the metaverse , which would allow its identity to be preserved even if the country physically disappears. In this way, they seek to create a virtual replica containing its history, traditions and landscapes.
The nation has also signed the Falepili Treaty, which aims to strengthen regional alliances and pressure industrialized countries to reduce their emissions. It is also exploring land reclamation initiatives, by building dams and other infrastructure, although the costs are prohibitive without international support.
