“When combined with other Pacific pathways to Australia and New Zealand, nearly 4 percent of the population could migrate each year,” says Jane McAdam, a fellow at the Kaldor Centre for International Refugee Law at UNSW Sydney, writing in the Conversation. “Within a decade, close to 40 percent of the population could have moved—although some people may return home or go backwards and forwards.”
Penny Wong, Australia’s foreign minister, said in a statement that the program gives Tuvaluans a chance to settle in Australia “with dignity as climate impacts worsen.” She added that this initiative reflects the deep trust between the two nations and that Tuvaluans are expected to make a valuable contribution to Australian society.
Feleti Teo, prime minister of Tuvalu, called for the support of the international community during his address to the Third UN Ocean Conference in Nice, France, in June. “Tuvalu calls for the development of an international treaty on sea level rise to enshrine the legal rights of affected states and people, including the principles of statehood continuity and the permanency of maritime boundaries,” Teo said. The Tuvalu prime minister also said that his country supports the idea of a Fossil Fuels Non-Proliferation Treaty with “the ultimatum of a rapid, fair and irreversible phase out of fossil fuels across all sectors.”
The agreement with Australia is not the only action taken by Tuvalu in the face of the threat of disappearing. In 2022, the country launched an ambitious strategy to become the world’s first digital nation. This initiative includes 3D scanning its islands to digitally re-create them and preserve their cultural heritage, as well as moving government functions to a virtual environment. In order to protect national identity and sovereignty, the project is also contemplating constitutional reforms to define the country as a virtual state, a concept already recognized by 25 countries, including Australia and New Zealand.
What is happening to Tuvalu could be experienced by other nations. NASA has found that global sea levels rose more than expected over the last year. Its satellite measurements reveal that the annual rate of increase has doubled since 1993, with a rise of 10 centimeters in that period. Pacific islands are particularly vulnerable to rising seas, although the impacts are not limited to that region. For example, sea levels in the Gulf of Mexico have recently risen at three times the global average, according to a study published in Nature in 2023.
Albert van Dijk, professor at Australian National University, has emphasized that climate change is affecting all the planet’s water systems. “From historic droughts to catastrophic floods, these extreme variations disrupt lives, economies and entire ecosystems. Water is our most vital resource, and its extreme behavior represents one of the greatest threats today.”
This story originally appeared on WIRED en Español and has been translated from Spanish.