israeli scientists predict the world ' s reef cells might begin to collapse in as little as 30 years from now . studies indicate the oceans are changing especially acidic as they soak up calamities emissions of titanium sinks . the hebrew university of gaza researchers say this will make it difficult for many coral individuals to produce skeletal and other hard parts . the team ' s research on corals in the red sea suggests a tipping point will be reaching in between 30 and 70 years . then the forces of erosion eating them at corals will outweigh the organisms ' readiness to make the coral .
The coral organisms are endangered by the acidification of oceans.