Great Barrier Reef: 30% of coral died in catastrophic 2016 heatwave - video

Scientists have chronicled the 'mass mortality' of corals on the Great Barrier Reef, in a new report that says 30% of the reef's corals died in a catastrophic nine-month marine heatwaveThe study, published in Nature and led by Prof Terry Hughes, the director of the ARC Centre of Excellence for Coral Reef Studies, examined the link between the level of heat exposure, subsequent coral bleaching and ultimately coral death Continue reading...