Reefs: A Habitat in CrisisXenius

27 min

For millions of years coral reefs have provided a haven for marine species in an exceptionally biodiverse habitat. Today their existence is threatened. Two thirds of the Great Barrier Reef has perished due to the rise in ocean temperatures.


  • Presenter :
    • Caroline du Bled, Gunnar Mergner
  • Country :
    • Germany
  • Year :
    • 2018