They are called the rainforests of the sea because they are the largest producers of oxygen in the ocean. If coral reefs become increasingly fewer, many species will begin to become extinct not only due to the loss of their natural habitat, but also due to the dramatic decline in oxygen. Many of the fish dishes you consume would become a memory and fish would become a very expensive luxury if coral reefs disappeared. When the coral reef disappears it would mean the loss of an ecosystem, a loss of biodiversity and, of course, you will no longer be able to experience any of the benefits. Pavan Sukhdev, CEO of GIST Advisory UK, played the “If game”. What would happen if coral reefs were to suddenly disappear, this would lead to around 500 million people abandoning their livelihoods and forcing them into poverty. Almost all coastal areas would become desolate and massive migration would occur, creating densely populated explosive cities and high pollution. The Cayman Islands have already lost 20% of their coral reefs, a good record. Comparing our coral reef with the neighboring country, Jamaica, scientists said that about 95% of Jamaica's coral reefs are dying or have died and the intercept point of its poor