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CORAL REEF RESTORATION ECONOMIC BENEFITS
The oysters nobody can harvest are still making money for coastal communities. Here’s howA 400-acre network of oyster sanctuaries in Pamlico Sound generated about $1.70 in economic and environmental benefits for every $1 investe...- In 2018, CRF measured coral restoration's economic ripple across Florida Keys for 5 years. 7 years later, researchers found up to 144% local economic contribution per dollar spentCoral restoration activities in the Florida Keys generated significant economic returns. For every dollar invested, restoration contributed...
- Alabama dumped 16,000,000 used oyster shells from restaurants into the sea. What happened next surprised researchers in development of new coastal lines, marine life, and cleaner waterOyster shells are being repurposed along the Gulf Coast to restore essential marine ecosystems. By forming a strong foundation for new oyst...
- Divers crushed millions of purple urchins with hammers; What happened next surprised researchers as California’s lost Kelp forests are showing signs of recoveryAfter experiencing significant decline, California's kelp forests are now showing promising signs of recovery. Efforts such as the removal ...
- How Southern New England wind turbines are turning into artificial reefs where crabs thrive?Once they reach the end stage of their lives, wind turbines could become home to various marine life. Recent reports suggest that wind turb...
- In 2019, New York restaurants turned discarded oyster shells into a unusual plan to rebuild the city’s historic reefsIn 2019, New York restaurants were taking part in an unusual environmental effort: recycling discarded oyster shells for use in rebuilding ...
- New York has already restored 200 million oysters. Now it wants 1 billion back in its harborNew York Harbor is the focal point of an extraordinary ecological restoration project known as the Billion Oyster Project. The aim is to tr...
- Florida was throwing away damaged metal signposts. In 2026, they are being turned into underwater habitatsIn Florida counties, discarded road signposts are being creatively repurposed into underwater habitats. These metal structures are transfor...
- In 2007, the Neptune Memorial Reef began growing off Florida with cremated remains; the planned 16-acre site later developed into a coral habitatAn innovative underwater cemetery presents a novel burial alternative, where cremated remains are encased in concrete structures designed t...
- In 2006, an artist installed 75 human figures off Grenada after a hurricane damaged its reefs; corals later colonized them alongside parrotfish, shrimp and firewormsAfter Hurricane Ivan wreaked havoc on Molinere Bay's coral reefs in Grenada, expert efforts saw the installation of concrete sculptures. A ...
- How 285 reef balls are turning an ocean desert into a thriving ecosystem in Newfoundland and Labrador’s Placentia BayA team of ocean scientists in Newfoundland and Labrador are turning one ocean dead zone into a thriving marine ecosystem and the live camer...
- On Jan 5, 2011, the USS Kittiwake was scuttled off Grand Cayman; five years later, 120,800 divers and snorkelers had visited as fish, corals, and other marine life moved inThe USS Kittiwake, once a proud Navy ship, now serves as an artificial reef off the coast of Grand Cayman, drawing in countless divers and ...
- Florida dumped 500,000 tonnes of used oyster shells into the sea. It has now developed new reefs, cleaner water and is recovering the coastal environmentOver the past 16 years, Florida has successfully returned over 500,000 tons of shells to the Gulf, providing vital surfaces for young oyste...
- ARSBC bought HMCS Chaudière from Canada’s Defence Department for $1 plus 7 cents GST; after its reef conversion, glass tunicates came to cover much of the vesselThe Canadian warship HMCS Chaudière was acquired for a symbolic price and subsequently sunk, transforming it into a vibrant artificial reef...
- In 2009, Belize’s Barrier Reef System was listed as endangered by UNESCO. 9 years later, oil drilling limits and protected fishing zones helped reverse its declineBelize's Barrier Reef Reserve System was removed from UNESCO's danger list in 2018. This followed the country's implementation of crucial c...
- In 2019, Jordan sank a Lockheed L-1011 TriStar in waters up to 92 feet deep; three years later, its fuselage and wings sheltered corals, sponges, octopuses and pufferfishAn ex-airliner has been repurposed as a lively artificial reef in the Red Sea. As marine species have swiftly inhabited the sunken plane, a...
- A teenager’s 4-H project helped spark a coral restoration revolution in the Florida Keys—how Ken Nedimyer turned broken coral fragments into thousands of new reef coloniesA simple father-daughter 4-H project in the Florida Keys grew into a groundbreaking coral restoration effort. Ken Nedimyer’s experiment wit...
- In 1998, scientists recorded world's first mass bleaching event, years later study finds global coral cover well below normal levels as reefs at risk of irreversible decline threatening marine life, ocean livelihood, El Nino weather raises fearsWith El Niño weather patterns intensifying and ocean surface temperatures reaching a record high of 21.1 degrees Celsius (69.98°F) on Augus...
- In 1995, Hurricane Luis damaged Maiden Island Reef in the Caribbean, already hit by development. Years later, Reef Balls supported 5,000 new coral colonies representing 30 speciesReef Balls are designed artificial reef modules mimicking natural structures. These concrete units provide habitat and shelter for marine s...
- In 2017, Jordan sank a 100-foot C-130 Hercules cargo plane off Aqaba; marine life has been colonizing it ever sinceA retired Jordanian C-130 Hercules plane was intentionally sunk offshore Aqaba. This created an artificial reef to foster marine life and c...
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