Global sea levels have been underestimated due to poor modelling, research suggests

Analysis shows average levels are 30cm higher than thought, and up to 150cm in south-east Asia and Indo-Pacific

Sea levels around the world have been underestimated due to inaccurate modelling, with research suggesting ocean levels are far higher than previously understood.

The finding could significantly affect assessments of the future impacts of global heating and the effects on coastal settlements.