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...
06 Sep, 2026, 01.51 AM IST
In 1997, US Army began Maryland's oyster restoration partnership in Chesapeake Bay. 24 years later, about 600 acres of new oyster bars had been created across MarylandMaryland partnership formally began with the project cooperation agreement executed in February 1997. Restoration sites eventually included...
04 Sep, 2026, 12.40 AM IST
This city in Florida lost nearly 80% of its Oyster reefs; now a restoration project is rebuilding what disappeared. Here's howNaples Bay is taking an innovative step by restoring its oyster reefs, which will enhance natural shoreline defenses. These vital reefs pla...
02 Sep, 2026, 10.56 PM IST
In 2009, Jacksonville sank the former Coast Guard tender Spike in 100 feet of water; one year later, a REEF diver counted 16 fish species, up from just 6An ex-Coast Guard ship now stands as an artificial reef, drawing the attention of vibrant marine life. At first, the submerged metal hull w...
01 Sep, 2026, 01.30 PM IST
A 1994 study placed tire reefs in concrete canals in California and Arizona; invertebrate densities tripled, and fish densities rose 20-fold near reefsConcrete canals, while conserving water, harmed aquatic ecosystems. Researchers tested old tires to create habitats for canal wildlife. Inv...
30 Aug, 2026, 04.20 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
In 2012, Alaska counted 58 pigeon guillemots on Naked Island as mink threatened nests. 11 years later following restoration, their numbers had jumped nearly 400%, reaching 288 birds in 2023Pigeon guillemot numbers on Alaska's Naked Island Group have significantly increased. This recovery followed a multiyear effort to remove i...
29 Aug, 2026, 01.06 AM IST
In 2001, NOAA launched a restoration program after a $64 million Montrose settlement. 24 years later, a rebuilt Palos Verdes reef in California had boosted fish biomass by over 150%Two decades after a $64 million settlement funded coastal recovery, California’s Palos Verdes reef is thriving. Engineers placed 70,000 ton...
28 Aug, 2026, 07.16 PM IST
In 2024, researchers tested crushed waste concrete as a base for Chesapeake oyster reefs; oyster spat grew and survived with no detectable hydrocarbon leachingIn the Chesapeake Bay, recycled concrete rubble is proving to be a nursery for young oysters. Scientists have discovered that this crushed ...
28 Aug, 2026, 03.20 PM IST
Jeff Bezos’ wife Lauren Sánchez’s journey from a teenage job at a New Mexico water park to luxury expeditions across the world’s oceans has come into focus nearly four decades later, with her latest Galápagos trip drawing fresh attentionJeff Bezos’ wife Lauren Sanchez's conservation work in the Galápagos Islands contrasts sharply with her past. She previously worked at a Ne...
27 Aug, 2026, 05.49 PM IST
In Texas, oyster-shell waste became reef “shell bags”; along Galveston Bay, the new shell reefs supported living oysters and helped stabilize shorelinesThe Galveston Bay Foundation has initiated a commendable recycling program to repurpose oyster shells from local restaurants for vital reef...
27 Aug, 2026, 03.20 PM IST
In 2019, Australia lowered a 58-ton concrete greenhouse into the Great Barrier Reef; the 12-metre underwater structure became a living artwork and coral habitatNestled beneath the waves near John Brewer Reef in Australia lies an innovative Coral Greenhouse sculpture crafted from pH-neutral cement, ...
26 Aug, 2026, 08.59 PM IST
Louisiana used 13 million pounds of discarded oyster shells to build 8,000 feet of living shoreline; studies found oyster reefs can reduce wave heights under some conditionsIn Louisiana, discarded oyster shells are being creatively transformed into living shorelines to combat coastal erosion and rising sea leve...
25 Aug, 2026, 03.00 PM IST
The Savannah River swapped bare marsh edge for oyster reefs in 2023; wave energy fell by up to 40%, giving Georgia coasts a tougher storm shieldScientists built oyster reefs in Georgia's Savannah River to reduce wave energy. These reefs lessened wave impact on the shoreline by as mu...
24 Aug, 2026, 04.20 PM IST
In 2025, Miami sank 22 concrete cars beneath the Atlantic; what looks like an underwater traffic jam is actually a giant artificial reef for 2,200 coralsBeneath the waves off Miami Beach, a striking collection of 22 concrete cars lies submerged, serving as artificial reefs that support coral...
23 Aug, 2026, 03.25 PM IST
In 2006, volunteers lowered a stripped Boeing 737 into the Pacific; 20 years later, the jet has become a cold-water artificial reefA retired Boeing 737 now rests on the seafloor off Vancouver Island. This aircraft was transformed into an artificial reef by Canada. The X...
23 Aug, 2026, 01.30 PM IST
Since 2016, Alabama has recovered more than 22.6 million discarded oyster shells; the restaurant waste is being returned to coastal waters to help build reefsIn Alabama, restaurants are making waves by recycling oyster shells to bolster crucial reef restoration efforts. These once-discarded shell...
14 Aug, 2026, 02.50 PM IST