Nature & Environment
How bad are things at the Great Barrier Reef?
...Researchers explain what's going on...This article was originally published in 2017. Two-thirds of the corals in the northern part of the Great Barrier Reef have died in the reef’s worst-ever bleaching event, according to our latest underwater surveys. [The Conversation] On some reefs in the north, nearly all the corals have died. However the impact of bleaching eases...