The government of the Maldives is to hold a cabinet meeting underwater to highlight the threat of global warming.
President Mohamed Nasheed and his cabinet will sign a document during the 17 October dive, calling for global cuts in carbon emissions.
An adviser to the president told the BBC the dive was “a bit of fun” but the cabinet intended to send a serious message about rising sea levels.
The low-lying island nation says it faces being wiped out if oceans rise.
The adviser, who asked not to be named, said ministers would communicate during the meeting using hand signals and waterproof boards and pens.
Obviously the hand signals that divers can use are limited, so the amount of work the cabinet are going to get done will be limited,” he said.
“But they will call on all nations – rich and poor, developed and developing – to take climate change seriously.”
All cabinet members bar one – who has a medical condition that rules out diving – have been in training at a military base on one of the country’s many islands.
Mr Nasheed, who is already a qualified diver, will also hold a press conference in the water.
While underwater, the government will sign a document ahead of the UN Climate Change Conference in Copenhagen in December, calling on all nations to cut down their carbon emissions.
World leaders at the summit are aiming to create a new agreement to replace the 1997 Kyoto Protocol, which expires in 2012.
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