Graph of the Pollution in the Great Barrier Reef
Half of the Great Barrier Reef;s coral has disappeared in the past 27 years and les than a quater could be left within a decade unless action is taken, reseachers warned that while the World Heritage listed reef was a dynamic system, with coral covering rising and falling over time , if the reef coral dies of less than 25 percent won't exist in 2022.
Last Updated : 8th Novemeber 2012
Logan Sponseller
Great Barrier Reef Coroporation