| Description: |
Evidence that Australia's Great Barrier Reef is experiencing its worst coral bleaching on record has renewed calls for the UN to list it as "in-danger". The National Coral Bleaching Taskforce says 95% of reefs from Cairns to Papua New Guinea are now severely bleached. It says only four reefs out of 520 have no evidence of bleaching. [Source: BBC News]
|
 |
