84% of coral reefs affected by record bleaching, scientists say

More than 80% of world’s coral reefs hit by worst bleaching event in history

84% of the world's coral reefs hit by worst bleaching event on record

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

Latest coral reef bleaching is worst on record, turning 84% pale white, surveys show

84% of the world's coral reefs hit by worst bleaching event on record

84% of the world's coral reefs hit by worst bleaching event on record

Climate change: coral bleaching captures 84 percent of reefs worldwide

84% of the world’s coral reefs hit by worst bleaching event on record

Climate change: coral reefs plagued by the worst episode of global bleaching

Climate warming: global coral bleaching reaches new records

Massive whitening of nearly 84% of the planet's damaged coral reefs

World coral bleaching crisis spreads after hottest year

84% of the World's Coral Reefs Hit by Worst Bleaching Event on Record

84% of world's coral reefs affected by worst coral bleaching event in history

World coral bleaching crisis spreads after hottest year

84% of the world’s coral reefs hit by worst bleaching event on record

Never before has coral bleaching been so widespread worldwide, mainly due to global warming

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

Global coral bleaching has now hit 84% of ocean’s reefs in biggest-ever event

Coral reefs pushed to brink as bleaching crisis worsens

84% of the world's coral reefs hit by worst bleaching event on record

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

Ongoing global coral bleaching event affects 84% of world’s reefs

84% of the world's coral reefs hit by worst bleaching event on record

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

84% of the world's coral reefs hit by worst bleaching event on record

84% of the world's coral reefs hit by worst bleaching event on record

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

84% of the world's coral reefs hit by worst bleaching event on record

Coral reefs pushed to brink as bleaching crisis worsens

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

Coral reefs pushed to brink as bleaching crisis worsens

Global coral bleaching crisis spreads after hottest year, scientists say

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

More than 80% of the world’s coral reefs hit by worst bleaching event on record

84% of the world's coral reefs hit by worst bleaching event on record

84% of the world’s coral reefs hit by worst bleaching event on record

Report: Coral bleaching at highest level ever recorded

Worst coral bleaching episode on record hits 84% of the world's reefs

Global coral bleaching crisis spreads after hottest year, scientists say

84% of the world's coral reefs hit by worst bleaching event on record

84% of the world's coral reefs hit by worst bleaching event on record

Climate crisis – coral bleaching affects 84 percent of reefs worldwide according to the initiative

World's coral reefs pushed to brink as bleaching crisis worsens

84% of the world’s coral reefs hit by worst bleaching event on record

The state of the world’s coral reefs has tumbled to an alarming new low

Coral reefs pushed to brink as bleaching crisis worsens

Coral reefs pushed to brink as bleaching crisis worsens

Coral reefs pushed to brink as bleaching crisis worsens

Coral reefs pushed to brink as bleaching crisis worsens

84% of the world’s coral reefs hit by worst bleaching event on record

84% of the world's coral reefs hit by worst bleaching event on record

84% of the world's coral reefs hit by worst bleaching event on record

84% of the world’s coral reefs hit by worst bleaching event on record

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

84% of the world's coral reefs hit by worst bleaching event on record

84% of the world’s coral reefs hit by worst bleaching event on record

Coral reefs pushed to brink as bleaching crisis worsens

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

Coral reefs pushed to brink as bleaching crisis worsens

84% of the world's coral reefs hit by worst bleaching event on record

84% of the world's coral reefs hit by worst bleaching event on record

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

84% of the world’s coral reefs hit by worst bleaching event on record

Coral reefs pushed to brink as bleaching crisis worsens

Coral reefs pushed to brink as bleaching crisis worsens

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

Global coral bleaching has now hit 84% of ocean's reefs in biggest-ever event

Coral reefs pushed to brink as bleaching crisis worsens

World coral bleaching crisis spreads after hottest year

Coral reefs pushed to brink as bleaching crisis worsens

Coral reefs pushed to brink by heat as bleaching crisis hits 84pc globally

More than 80 percent of coral reefs are suffering from heat stress, possibly irreversibly

Global coral bleaching has now hit 84% of ocean’s reefs in biggest-ever event

Coral reefs pushed to brink as bleaching crisis worsens

Coral reefs pushed to brink as bleaching crisis worsens

Coral reefs pushed to brink as bleaching crisis worsens

84% of the world’s coral reefs hit by worst bleaching event on record

Global coral bleaching crisis spreads after hottest year, scientists say