Detailed text transcripts for TV channel - CNN - 20180609:20:32:00
Possible to help the reef help itself. >> reporter: dr. lina bae is one of the scientists trying to genetically engineer heat-resistant world. this is an example of plating coral from the great barrier reef but born and bred here in the laboratory four years ago and you can see how much it's grown in that time. scientists are also experimenting with a kind of ivf treatment to boost reproduction in the wild. in this lab, they test what they call a sun shield, thinner than a human hair, it could theoretically protect coral from the sun. this inventor demonstrates a submersible drone called the r...