Scientists discover healthy corals can help dying corals recover | The Moment

Scientists at Stanford University in California stumbled on a promising discovery when two coral fragments in the lab — one bleached and one healthy — tipped over in a tank and touched. Weeks later, the bleached coral was completely restored. They talk to us about that…

Stanford University scientists Steve Palumbi and Danny Collins tell The National about the moment they discovered a healthy coral can help a dying coral recover fully by coming in contact with it.