Pearls are natural and the one sustainable gem on earth. However what impression does the event and rising recognition of pearl farming have on the atmosphere? For those who have been fearful about it, do not be. Analysis funded by the Tiffany & Co. Basis has proven that if pearl farming is managed nicely, it not solely has a really low impression on the atmosphere, however it could actually assist the atmosphere to remain wholesome.1. OYSTERS NEED CLEAN WATER TO PRODUCE PEARLSTo produce a top quality pearl, the oyster must be pleased. And an oyster is barely pleased in clear, unpolluted water the place there may be quite a lot of oxygen and minerals. One instance is the tragic story of how the Hoover Dam traditionally killed off pearl oysters in Mexico due to not sufficient recent water pouring into the ocean. Now that specialists know this, nonetheless, they make sure that the marine and freshwater environments have the absolute best water high quality.2. PEARL MUSSELS AND OYSTERS CAN PURIFY WATERWhile oysters and mussels want a sure stage of cleanliness of their water to outlive, they’ll additionally contribute to purifying the water and growing the water high quality. Every pearl mussel can filter about 104 liters of water each 24 hours, and the impurities, resembling algae, are used or ‘eaten’ by the mussel. That makes every mussel a tiny purification system by itself!3. OYSTERS NEED FISHOysters additionally must eat. They reside on plankton, in addition to by-products from fish and coral reefs. If the ecosystem supporting the fish and coral reefs aren’t wholesome, the oysters will not be both. Because of this, some pearl farms have restricted or banned fishing of their quick atmosphere and take nice care to take care of coral reefs.What’s extra is that freshwater pearl necklace will be grown along with fish species resembling carp, that are edible. This creates further revenue for pearl farmers and lowers the necessity for fishing, whereas the oysters and fish maintain one another.4. PEARL FARMING DIVERSIFIES THE LOCAL INDUSTRYPearl farming creates jobs. Whether or not on pearl farms or in sister industries, resembling tourism and the totally different makes use of for the by-products of pearl farming (meat and shells). This implies the communities surrounding pearl farms must fish much less, additional decreasing the hazard of overfishing.5. HEALTHY FARMING PRACTICES INCREASE OCEAN BIODIVERSITYStudies have proven that when pearl farmers prioritize wholesome farming practices, there are extra fish species within the space. It could possibly be as a result of the fish eat organisms encrusted on the shells, but in addition as a result of small fish can conceal between the shells within the oyster cages.6. OYSTERS ARE A SUSTAINABLE FOOD SOURCEMussel and oyster meat is scrumptious, supply of protein and their shells absorbs carbon dioxide, nitrogen, and phosphorus from their environment. That is in stark distinction to livestock, which produce big quantities of carbon dioxide into the environment. What’s extra, mussels and oysters do not want antibiotics to remain wholesome whereas they develop?