Detailed text transcripts for TV channel - BBCNEWS - 20210420:02:34:00
Reef is enormous. and you can see it from space. around 10% of all fish species live here. as a diver, there aren't many places that can beat it. due to increased water temperatures, there's been several mass bleaching events here on the great barrier reef, 2016 and 2017 especially. couple that with a severe tropical cyclone and up to 80% of the reef was affected. for myself, an ocean lover, it's very worrying. but there are stretches, like here on the southern part, that still thrive.