ththrest is kekept at room temperature anand will be soon replplanted.y really a night that you realize the coral is a living thing.. feedshehes out its polyps to , absorbing eveverything around it. bacteria, or particles of plastic. fish also come to find a dark corner t to hide becaususe at n, sharks are on the lookout for pray. prey. on dry l land, t the fire fromol refineriries burned 24 hours a day, every day. back at the university, sebastian is now heading out. he is going to tend to his garden. >> one thing is really long in the center. >> just three meters from the surface, he set out all of his coral samples. they have been collected from right across the red sea. to spot the cream of the crop, the most resistant to changes in temperature. sebastian also measures the chlorophyll levels and that is becacae there arare plants livig in the coral. tiny micro flips into its cells. a perfececsymbiosis.s. thriving itit is because e the algae is healthy. while sebastiaia nurses his coral, and his colleagues are looking closer at the algae. man u well c