Coral reefs are small living animals. They cover 0.2% of the world's oceans. Coral reefs are located in the warm shallow tropical ocean. Coral reefs are very important. It is home to more than 1 million animals
Coral reefs are disappearing day by day. One third of it has disappeared. Reasons for extinction: climate change, pollution, scuba diving, fishing, tourist souvenirs. We must not touch them so that they are not completely destroyed.
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