The great barrier reef is the largest structure made by living organisms, as well as a big incredibly interesting ecosystem dies. Is responsible for this warming, which leads to the process. coral bleaching, and recently succeeded in this process for the first time to capture on film.
Coral bleaching is that zooxanthellae algae living corals and coral symbionts leave them causing the corals fade and finally, if the zooxanthellae on their surface do not return, they die. In normal conditions, these organisms live in very close and fruitful relationship for both sides-the algae get plenty of space for living, and created in the framework of the photosynthesis redundant sugar meet hungry coral.