Pollution is a natural threat to coral reefs.
one is to much fishing people like to fish a lot i the summer times and the hook gets on and will not come off and because of that coral reefs are dieing.
Increasing temperature, decreasing pH and increasing starfish infestation
Increasing temperature, decreasing pH and increasing starfish infestation
Fishermen destroying them so they can fish better. Another one is polution.
Coral reefs.
60 natural harbours and we have about 34,000 coral reefs
Coral reefs begin to form when free-swimming coral larvae attach to submerged rocks. Both natural conditions and those created by man is what make coral reefs vulnerable to environmental stress.
Coral Reefs
no dolphins are not in coral reefs.
There are no coral reefs IN California
The reason they are called Coral Reef is because there are lots of coral in those locations, and they are also called coral reefs or reefs of coral reefs of coral too.
Hurricanes, Cyclones, Typhoons, Earthquakes, or Plagues are some of the natural causes of dying Coral Reefs