The Crown of Thorns Starfish Outbreak by Irma Wallace | Jul 26, 2016 | Environmental InfographicsThis infographic shows one the biggest threat to the Great Barrier Reef – the Crown of Thorns starfish, and what people can do to minimize it.[Click image for full size version]Irma WallaceCo-founder and Vice President of SearchRank, responsible for many of the day to day operations of the company. She is also founder of The Arizona Builders' Zone, a construction / home improvement portal.More Posts - WebsiteFollow Me:Share On Social MediaRelated Content