It effects all the sealife in it, killing fish and stuff
i think it is from polution
Not all corals are reef-building. The IUCN (International Union for Conservation of Nature) has determined that there are some 875 reef-building coral species worldwide. 27% of these are threatened, and another 20% are near- threatened, while there is insufficient data on another 17%.In the Great Barrier Reef itself, it is estimated there are about 350 species of reef-building corals.
The Great Barrier Reef is being threatened by urban development, agriculture, oil spills, and normal pollution. Infestation and disease have damaged it. Thousands of commercial vessels have damaged it.
The Great Barrier Reef poses no threat to any species. It is the species that already live within the waters of the Great Barrier Reef that are under threat from external sources.
As an island sinks, the fringing reef gradually becomes a barrier reef. If the island continues to sink, the barrier reef eventually becomes a signature atoll.
your foot will be in ALOTof pain
Plain and simple it gets warmer^^^^ INCORRECT ^^^^* FISH THAT DEPEND ON THE REEF DIE *
She was saved by a fishing boat the next day.
During nightfall, the coral reef is able to emerge from it shelters in safety. Larvae will also hatch and disperse at night into the plankton.
It feels threatened, or might be hurt.
Their wild population has declined.
It dies, coral bleaching.