Climate change 'already here' for Tuvalu

Former Deputy Prime Minister of Tuvalu Vete Sakaio says the threat posed by climate change isn't just imminent - it's already here. Mr Sakaio says climate change as the focus of his United Nations General Assembly address in 2013 - and the situation is even more dire today. He spoke to political reporter Yvette McCullough in the capital, Funafuti, and told her Tuvalu needs to adapt now, if it's going to survive.