i m hill harper. thanks for watching. welcome to the whole story. i m anderson cooper, australia s great barrier reef is the world s largest marine habitat and one of the natural wonders the world. but it s now in its seventh mass bleaching during events in 1998, which means the warming waters around australia are killing the coral, turning this vibrant ecosystem into an underwater graveyard this is just one of several climate crisis that s plagued australian recent years. they ve been devastating wildfires and massive floods that are made parts of the country uninhabitable. and has decimated the population of native species like koalas. cnn s i ve and watson has been reporting on the climate disaster in australia for years. and he recently traveled back to see the evolving threats firsthand and how people are both contributing to the crisis. and trying to find ways to fix it a once in a lifetime experience a chance to walk hello, on a desert island in the middle, the gre
jessica gene. have a great night and a great week. we ll see you back here next weekend welcome. to the whole story. i, managers and cooper, australia s great barrier reef is the world s largest marine habitat and one of the natural wonders the world but it s now in its seventh mass bleaching events in 1998, which means the warming waters around australia are killing the coral, turning this vibrant ecosystem into an underwater graveyard this is just one of several climate crisis that s plagued australian recent years. there are been devastating wildfires and massive floods that are made parts of the country uninhabitable. and has decimated the population of native species like koalas cnn s i ve been watson has been reporting on the climate disaster in australia for years, and he recently traveled back to see the evolving threats it s firsthand and how people are both contributing to the crisis. and trying to find ways to fix it a once in a lifetime experience a chance to wa