text: "Scientists believe coral is damaged when oxybenzone exceeds a concentration of 62 parts per trillion, which is roughly equivalent to one drop of water in six and a half Olympic-sized swimming pools."  Christians "believe" that Jesus is the Messiah.  This article showed no proof or scientific "consensus", just, perhaps, "a good idea just in case".  You people would regulate our every move if it would MAYBE save some species other than human.  Too much.