In 2016, Wisconsin used 385,000 cubic yards of harbor mud to rebuild vanished Cat Island; more than 30 bird species returned, and 3 piping plover chicks fledgedPiping plovers are thriving on Cat Island in Green Bay thanks to a successful conservation initiative. Engineers repurposed dredged materia...
27 Sep, 2026, 01.40 PM IST
In WWII, one Scottish island became a secret British bioweapon site, stayed toxic for 50 years. Now it is a popular tourist spotA picturesque island in the Scottish Highlands, degenerated into a contaminated wasteland during the Second World War. The British governme...
26 Sep, 2026, 11.47 PM IST
In 2019, Maryland pumped 60,000 cubic yards of dredged mud onto eroding Swan Island; the material rebuilt about 12 acres of marsh and dunes with 200,000 plantsSwan Island, an uninhabited marsh island in Chesapeake Bay, faces challenges due to severe erosion and habitat loss. The U.S. Army Corps of...
26 Sep, 2026, 01.10 PM IST
Since 1975, Roosevelt Island has used a pneumatic waste system: Residents drop trash into chutes, and it is sucked through tubes at 60 to 70 mph to one collection pointRoosevelt Island in New York City uses a pneumatic waste collection system that operates through underground tubes. Residents dispose of tr...
25 Sep, 2026, 01.10 PM IST
In 2014, New Jersey reused 7,000 cubic yards of dredged sand at Ring Island; the new nesting ground was later used by 4 threatened or at-risk shorebird speciesNew Jersey has implemented an innovative project to support nesting birds facing habitat loss due to rising sea levels. Sand dredged from w...
25 Sep, 2026, 01.00 PM IST
From 2002, Louisiana dumped up to 1.8 million cubic yards of dredged mud near Horseshoe Bend, and the river turned it into a 35-hectare islandSince 2002, dredgers on the Lower Atchafalaya River in Louisiana have adopted a groundbreaking sediment placement technique. This has resul...
24 Sep, 2026, 06.50 PM IST
In 2013, Maryland used dredged river sediment to rebuild Battery Island to about 11 acres; crews planted about 60,000 native plants as the island was restoredIn 2013, Maryland utilized dredged river sediment to restore Battery Island to provide new habitat for wildlife. The U.S. Army Corps of Eng...
24 Sep, 2026, 03.30 PM IST
In 2015, New Jersey pumped 30,000 cubic yards of dredged mud into a breach splitting Mordecai Island; the project rejoined the island and rebuilt nesting habitatMordecai Island in New Jersey has faced significant erosion, losing half of its land over the past century. To combat this, engineers intro...
24 Sep, 2026, 02.40 PM IST
In 2018, NASA satellite images of penguin guano sent researchers to Antarctica's Danger Islands, where they found more than 1.5 million Adélie penguinsIn December 2015, scientists found a massive colony of over 1.5 million Adélie penguins on the Danger Islands. This discovery was made poss...
24 Sep, 2026, 01.50 PM IST
DNA reveals four gentoo penguin species instead of one after more than 100 years. Scientists now fear some island populations could lose their homes to global warmingNew genomic research has resolved a century-old debate over gentoo penguins, revealing four distinct species rather than one with several s...
23 Sep, 2026, 12.15 AM IST
Nolan Wells death update: Why did grand jury find no foul play after 18-year-old after Mississippi teen died following trip to Horn Island?A grand jury has concluded that there will be no criminal charges related to the Nolan Wells' death. Their findings pointed to drowning as ...
22 Sep, 2026, 07.59 PM IST
In 2019, 1,500 volunteers counted seals in 90,000 drone photos of a California island; some counts came within 5% of expert totalsIn 2019–2020, over 1,500 citizen scientists analyzed 90,000+ drone images to count wildlife on California's Año Nuevo Island. During winter...
22 Sep, 2026, 07.20 PM IST
In 1987, conservationists brought 2 male owls to Norfolk Island for its last surviving female; their descendants later rebuilt the population, but inbreeding still limits recoveryNorfolk Island owls were saved from extinction by a bold conservation effort in 1987. Two male owls were introduced to breed with the last ...
22 Sep, 2026, 07.10 PM IST
In the 1700s, a shipwreck brought hundreds of rats to an Alaskan island. 11 years after scientists removed them in 2008, seabirds returned and the ecosystem was recoveredAlaska’s Hawadax Island, formerly called Rat Island, has undergone a striking ecological transformation since invasive rats were eradicated...
22 Sep, 2026, 07.02 PM IST
In 1976, New York suspended a tram over the East River because another subway tunnel was too expensive; the Roosevelt Island Tram still links the island to ManhattanConstructed in 1976, New York City's Roosevelt Island Tramway began as a temporary fix meant to serve until a new subway line was completed...
22 Sep, 2026, 01.20 PM IST
Each female red crab can carry 100,000 eggs to the sea; Christmas Island closes roads and deploys bridges to protect the moon-timed journeyEvery year, millions of red crabs embark on a mesmerizing migration across Christmas Island as the wet season rains commence. Males lead th...
18 Sep, 2026, 08.27 PM IST
They spent 5 years searching Google Maps for an island, found a 5-acre Finnish island and built a solar-powered dream home they now rent for $2,400 a nightA Finnish couple spent five years searching Google Maps for their dream private island before finding a five-acre property in Finland’s arc...
16 Sep, 2026, 11.06 PM IST