UN issues stark warning on rising sea levels: SL may face a significant threat
September 29, Colombo (LNW): During a high-level meeting at the United Nations General Assembly on Wednesday, global leaders renewed their commitment to tackling the severe threat posed by rising sea levels.
The meeting, led by UN Secretary-General António Guterres and UN General Assembly President Philémon Yang, underscored the urgency of the crisis, with Guterres warning, “Our world is in dangerous waters.”
Guterres highlighted that global sea levels are now increasing at an alarming rate, faster than at any time in the past 3,000 years, due to the escalating impact of greenhouse gases.
This rise is largely driven by the warming of the planet, which causes seawater to expand and polar ice to melt.
Key outcomes of the session included a focus on addressing non-economic losses, such as the displacement of vulnerable communities, through loss and damage funds.
There were also calls for reforms in international financial institutions and the Green Climate Fund, with suggestions to streamline access to financial resources for affected nations and simplify the application process.
“The rising seas mean a rising tide of misery,” Guterres warned, as he pointed to projections from the Intergovernmental Panel on Climate Change (IPCC).
According to these estimates, global sea levels could rise by 15 to 30 centimetres by 2050, with once-in-a-century extreme sea-level events becoming annual occurrences by the end of the century.
For countries like Sri Lanka, this poses a significant threat, with projections of a sea-level rise between 0.2 and 0.6 metres by 2050.
Such changes would have profound implications for coastal communities, endangering both lives and livelihoods.
The meeting reinforced the urgent need for global cooperation and immediate action to mitigate the impacts of rising seas and protect those most vulnerable.
