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MARINE ENVIRONMENTAL RESTORATION
The oysters nobody can harvest are still making money for coastal communities. Here’s how- In 2003, Florida reused 6,000 tons of concrete rubble in Pensacola Bay: The material helped build a 7-acre oyster reef, and seagrass later spread to 2.5 acres
- Oysters disappeared from Ireland's Dublin Bay for 200 years; now 18,000 of them are restoring water purity and reducing coastal erosion
- In 2019, Aidan Gallagher linked fan pledges to mangrove planting in Madagascar. 6 years later, the campaign had planted 113,706 trees and removed 38 million kg of carbonIn July 2025, UNEP announced a $7.1 million grant-supported initiative for Madagascar that includes plans to restore 3,000 hectares of mang...22 Sep, 2026, 05.26 PM IST
- Divers crushed millions of purple urchins with hammers; What happened next surprised researchers as California’s lost Kelp forests are showing signs of recoveryCalifornia's kelp forests are witnessing a remarkable comeback due to dedicated restoration efforts. Divers have been diligently smashing m...19 Sep, 2026, 04.21 PM IST
- 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...18 Sep, 2026, 04.53 PM IST
- A New York City marsh was disappearing for decades; scientists added 20 inches of sand and watched what happened nextA salt marsh restoration experiment began at Big Egg Marsh in 2002. Scientists raised the marsh with sand and planted thousands of cordgras...18 Sep, 2026, 02.29 AM IST
- 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 ...17 Sep, 2026, 10.32 PM IST
- In 2002, crews removed rats from California’s Anacapa Island; 10 years later, rare seabirds were returning and the island’s ecosystem was recoveringAnacapa Island shows significant seabird recovery ten years after rat removal. Ashy storm-petrels now nest there, and Cassin's auklets have...17 Sep, 2026, 08.20 PM IST
- 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...17 Sep, 2026, 06.55 PM IST
- 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...16 Sep, 2026, 08.45 PM IST
- 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...16 Sep, 2026, 03.00 PM IST
- 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...14 Sep, 2026, 10.12 PM IST
- 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...14 Sep, 2026, 02.40 PM IST
- In 2020, Trump administration pushed for developing Seafood industry, California is taking steps to build kelp farm in U.S. in region known for strawberries, avocadosProposal to grow kelp off Ventura County comes as the Trump administration seeks to promote commercial aquaculture. The National Oceanic an...13 Sep, 2026, 01.24 AM IST
- Meet Jack Johnson, the Hawaii-born musician who turned his success into environmental action, co-founding a foundation that supports school gardens, recycling, sustainable food systems and environmental education across HawaiiJack Johnson is known around the world for his music, but his connection to Hawaii has always run deeper than his songs. He and his wife, K...11 Sep, 2026, 08.23 PM IST
- Leonardo DiCaprio's Re:wild used 90 countries to fight ecosystem loss through local partnerships; its work still spans 590 million acres in active conservation worldwideLeonardo DiCaprio’s Re shows that protecting nature often begins with the people who live closest to it. Across 90 countries, the organizat...10 Sep, 2026, 07.07 PM IST
- 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...09 Sep, 2026, 12.23 AM IST
- In 2011, Colorado linked 90% of Lower Gunnison River selenium pollution to farming. 11 years later, farm work cut selenium by 50%, helping the river meet standards todayFor years, selenium from irrigated farmland posed a challenge for Colorado’s Lower Gunnison River. Irrigation can mobilize naturally occurr...07 Sep, 2026, 10.07 PM IST
- How a student turned waste glass into an ‘oyster home’ and won Rs 1.2 lakh awardA Florida high school student, Delaney Peterson, has explored an unusual way to support oyster reef restoration, by turning discarded glass...30 Aug, 2026, 01.37 PM IST
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