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CORAL REEF ECOSYSTEMS
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 colonies- 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 fears
- In 2002, South Australia scuttled ex-HMAS Hobart in 2 minutes and 17 seconds; 18 years later, a marine survey recorded more than 50 fish species around the destroyer
- He spent 16 years alone on one of world’s most remote islands: With two cats, chickens, a radio and basic supplies, this New Zealand sailor built a life in complete solitudeTom Neale spent an incredible 16 years living alone on Suwarrow Atoll, growing his own food and repairing shelters with resources available...27 Aug, 2026, 01.02 PM IST
- In June 2026, two tiny eyeless creatures smaller than sesame seeds were discovered in Japan’s hidden groundwater caves, scientists say the discovery could point to a much larger underground worldThe discovery does not prove that the Ryukyu Islands are home to countless undiscovered species living underground. However, it highlights ...25 Aug, 2026, 10.22 PM IST
- In 2017, USGS and MIT researchers dated a magma pulse to 251.9 million years ago. 9 years later, it links to Earth's worst extinctionEarth faced its worst extinction event around 252 million years ago. Volcanic activity in the Siberian Traps is the leading explanation for...25 Aug, 2026, 12.05 AM IST
- In 2021, Alabama started turning discarded Christmas trees into sand dunes: How old festive trees are now helping protect Gulf Coast beachesChristmas trees that were once the focal point of holiday celebrations are now playing a vital role in rebuilding sand dunes along Alabama'...24 Aug, 2026, 12.58 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 1986, Florida sank this 189-foot ship off the Florida Keys; decades later, its stripped superstructure is covered in sponges, corals and hydroidsThe Thunderbolt, a former military and research vessel, now serves as an artificial reef off Marathon in the Florida Keys. It was intention...23 Aug, 2026, 09.45 AM IST
- In 1942, the tanker SS Gulfoil was torpedoed in the Gulf of Mexico; nearly 70 years later, NOAA found its wreck covered in Lophelia coralThe SS Gulfoil, a World War II tanker, has transformed into a stunning coral reef over the years. After resting on the seabed for decades, ...22 Aug, 2026, 02.50 PM IST
- Since 1958, tidal groundwater has continued moving beneath Runit Dome in the Marshall Islands, where 85,000 cubic meters of radioactive material rest; now rising Pacific seas are raising questions about the future of the 115-meter-wide structureTidal groundwater moves freely beneath Runit Dome in the Marshall Islands. Built over a nuclear crater, the 115-meter concrete structure ho...20 Aug, 2026, 09.08 PM IST
- In 2021, Cyprus submerged 93 sculptures to create an underwater forest; concrete trees rise from the seabed at different depthsAn underwater sculpture park in Cyprus offers a unique habitat for marine life. This art installation, MUSAN, features concrete figures and...20 Aug, 2026, 06.50 PM IST
- In 2023, Georgia sank two retired Atlanta commuter trains; seven months later, divers found corals, fish, and other marine life colonizing the railcarsRetired MARTA train cars were sunk off Georgia's coast to create new reefs. Divers found marine life and coral growth on the cars within se...20 Aug, 2026, 06.40 PM IST
- In 2019, Jordan sank 19 military machines in the Red Sea, turning retired tanks, cannons, an ambulance, and a combat helicopter into an underwater museum and artificial reefJordan's Aqaba hosts a unique underwater military museum featuring decommissioned vehicles. These sunken machines now serve as artificial r...20 Aug, 2026, 06.30 PM IST
- In 1985, the first invasive lionfish spotted off Florida after aquarium release; in three decades, they spread from Gulf of Mexico to the southern CaribbeanThe invasive lionfish, first introduced in the 1980s, has quickly proliferated across the Western Atlantic, extending its reach from Florid...20 Aug, 2026, 04.35 PM IST
- Mining project near India's first marine sanctuary, national park in Gujarat gets nodA bauxite and marl mining initiative has secured essential clearance close to Gujarat's important marine conservation zones. Nestled severa...08 Aug, 2026, 10.16 PM IST
- Russian ‘shadow fleet’ tanker leaks oil off Oman coast, NGOs raise alarmAn Omani nature reserve faces an environmental catastrophe from an oil leak. A Russian shadow fleet tanker is reportedly leaking oil across...06 Aug, 2026, 09.00 AM IST
- In 1970, US dumped 2 million tires into the ocean; a plan to save marine life turned into one of the biggest environmental blundersIn 1972, more than 2 million old tires were dumped into the Atlantic Ocean off Florida. The goal was simple. Create an artificial reef and ...03 Aug, 2026, 06.32 PM IST
- In 2016, a Pacific island disappeared beneath the sea; now a breathtaking sculpture marks exact spot and is slowly transformingA new sculpture commemorates Kale Island, which disappeared beneath rising seas a decade ago in the Solomon Islands. Created by British mar...31 Jul, 2026, 05.15 PM IST
- Japan coral protectors race to save reefs from heat 'bomb'Okinawa's coral reefs face severe damage from climate-driven marine heatwaves. Scientists are employing "heatwave simulators" to study cora...29 Jul, 2026, 10.22 AM IST
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