Coral reefs
Coral reefs are the foundation of the water ecosystem.
Coral reef serves as the food, shelter and medicine of aquatic animals that are slowly obliterated.
Coral reef, a common water ecosystem, can be found in almost 100 countries. Today, it is one of the world’s most fragile and endangered ecosystems. A coral reef is very important to aquatic animals for it serves as their breeding ground and food to some of them.
However, due to man’s harmful activities and rapid environmental change, these slowly destroy the life of the great coral reefs.
See also