‘Coastal uplift’ exposes coral and kills marine life, as residents say shorelines extended by up to 200 metres

A powerful earthquake that killed at least 61 people in the Philippines this week raised the seabed by as much as 2 metres (6.6ft), exposing coral and harming marine life, the country’s environment department has said.

At least 40 people are still missing after the 7.8-magnitude quake off southern Mindanao island on Monday, according to updated tolls from the disaster agency.