@CNN: Footage shows the Great Barrier Reef’s annual coral spawning, in the wake of devastating bleaching events in 2016 a… https://t.co/PH7OZtXEMb
Footage shows the Great Barrier Reef's annual coral spawning, in the wake of devastating bleaching events in 2016 and 2017 https://t.co/SgUaWjgAgn http://pic.twitter.com/ILfwnf0jTg
— CNN (@CNN) November 14, 2017