The exploitation of corals has depleted stocks all over the world. This is not only destroying the seafloor, but has a much wider impact. Corals are more valueable if they stay in the oceans rather than around someone’s neck. Coral reefs support more than 25 percent of all known marine fish species. As one of the most complex ecosystems on the planet, coral reefs are home to more than 4,000 different species of fish, and almost 5,000 species of corals, in addition to thousands of other plants and animals. Scientists estimate that coral reefs provide an economic benefit of US$ 375 billion each year to millions of people around the world. Besides from indirectly feeding people, corals also offer cures for illnesses. Add to that that coral reefs protect our coastlines.