To prepare for the rising temperatures, strengthening storms and higher sea levels in the coming decades, Fiji must spend an amount equivalent to its entire yearly gross domestic product over the next 10 years, according to the first comprehensive assessment of the small island nation’s vulnerability to climate change, compiled by its government with the assistance of the World Bank.

Released half-way through the COP23 in Bonn, which Fiji is presiding over, the report highlights five major interventions and 125 further actions that it says are necessary to achieve Fiji’s development objectives, while facing the potentially devastating impacts of climate change. Combined those actions would cost about US$4.5bn over the next decade.

The report concluded that some parts of the country, especially those on low-lying outer islands, could be made uninhabitable by sea level rise and increased storm surges. It recommended existing towns and cities be made more resilient, but also for brand new and resilient greenfield sites to be constructed to house the growing population.

Read the full article by Michael Slezak about climate change from The Guardian