Corals can turn white when they expel symbiotic algae
james woodford
One Tree Island is not an easy place to get to. On the island, which is part of the Great Barrier Reef, there is often only one time a day when the tide is high enough for small boats to cross the treacherous coral walls that surround the island. Only then will you be able to reach the remote research stations there.
were traveling together Selina Ward He completed his PhD at the University of Queensland, Brisbane. Like me, she…
Source: www.newscientist.com
