The United Nations Secretary-General, Antonio Guterres, has called for legal frameworks to manage the migration crises caused by global warming.
Guterres warned Tuesday that the situation could force a mass exodus “on a biblical scale” as people flee low-lying communities while calling for intervention.
“The danger is especially acute for nearly 900 million people who live in coastal zones at low elevations — that’s one out of ten people on Earth,” Antonio Guterres told the UN Security Council.
“Low-lying communities and entire countries could disappear forever… We would witness a mass exodus of entire populations on a biblical scale,” he said.
Countries such as Bangladesh, China, India, and the Netherlands are all in danger, Guterres said, while “mega-cities on every continent will face serious impacts” — from Cairo to Jakarta to Los Angeles to Copenhagen.
The problem must be addressed “across legal and human rights frameworks,” Guterres warned.
Rising sea levels mean shrinking land mass, he said, which could drive possible disputes over land and maritime space.
“The current legal regime must look to the future and address any gaps in existing frameworks,” including in international refugee law, he said.
Guterres said the Security Council has a “critical” role to play in addressing “the devastating security challenges arising from rising seas.”
According to the UN, sub-Saharan Africa, which has experienced more frequent and more intense climate extremes over the past decades, the ramifications of the world’s warming by more than 1.5° C would be profound.