location: Pacific Islands

location: Pacific Islands

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Local knowledge guides rediscovery of spinach pipefish, not seen in four decades
- Scientists have rediscovered spinach pipefish, a freshwater species endemic to Papua New Guinea’s Sepik River, not seen in nearly 40 years.
- The discovery came during a two-week survey led by local scientists and community members. Local fisherwoman Helen Asu netted two spinach pipefish, which scientists sent to experts for confirmation of the taxonomy.
- Scientists say the rediscovery offers hope that populations of the little-known, elusive fish still survive and provides an opportunity to understand more about its life cycle, habitat and ecology.
- The discovery highlights the importance of combining local knowledge with scientific research.

New Zealand opens marine reserves with groundbreaking Māori co-management model
- Five new marine protected areas (MPAs) came into effect in Aotearoa New Zealand in July after more than a decade of grassroots and governmental work — and a sixth is expected to open in the near future.
- The MPAs are no-take marine reserves, areas where all extractive activities are banned, co-managed by the regional Māori tribe Kāi Tahu and the Department of Conservation.
- The reserves are the first in the country to be co-managed by Indigenous people and the government through shared decision-making and a joint ranger team.
- The reserves are the first part of a planned network, called Te Au Roa o Te Rakihouia, which is expected to have not only the reserves but also other types of protected areas that have less strict protections.

New ‘conservation deed’ aims to protect tree kangaroos, forests, people in Papua New Guinea
- On June 30, 266 clan leaders across 41 villages in Papua New Guinea’s Torricelli Mountains signed a legally binding “conservation deed” that protects rainforest and its inhabitants and is the result of decades of work by the Tenkile Conservation Alliance.
- The deed shields the range’s exceptional biodiversity, including the critically endangered tenkile and weimang tree kangaroos, after a long-stalled effort to secure formal government protected-area status has left communities exposed to logging pressure.
- Conservation deeds have held up in court, with a 2025 National Court ruling citing one to restrict logging on clan lands in East New Britain.
- Built over two years through a free, prior and informed consent process, the Torricelli deed bans commercial logging and mining, as well as the hunting of threatened species, renews every five years and gives the alliance a model it now plans to extend to nearby areas under similar threat.

Four Pacific nations are planning one of the world’s largest ocean corridors
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. Four Melanesian countries are planning a network of marine reserves across one of the world’s richest stretches of ocean. Papua New Guinea, Vanuatu, and Fiji announced the Melanesian Ocean Corridor of Reserves in May. Solomon Islands joined in […]
Coral reef experts press on, with climate looming over international conference
- Coral reef scientists, conservationists, policymakers and community leaders from more than 90 countries met July 19-24 at the International Coral Reefs Symposium in Auckland, Aotearoa New Zealand.
- Participants discussed how to combat the drivers of climate change, how to characterize and communicate the current condition of coral reefs, and how to empower Indigenous communities and integrate their knowledge systems, among other topics.
- During the week of the conference, a new U.S.-based coral reef research center was launched and the first-ever high-resolution mapping of living corals for the Pacific Ocean was announced.
- The next International Coral Reef Symposium will take place in Rio de Janeiro, Brazil, in July 2030.

Melanesian nations announce intention to create massive ocean reserve corridor
- Solomon Islands is the latest Pacific island nation to sign on to a new network of marine protected areas (MPAs) known as the Melanesian Ocean Corridor of Reserves, or MOCOR, which was announced by Papua New Guinea, Vanuatu and Fiji at the first Melanesian Ocean Summit in May.
- Located in the southwestern Pacific, Melanesia is a hotspot for marine biodiversity and the discovery of new species.
- While large marine corridors can be more effective than isolated MPAs, researchers caution that robust management and enforcement are necessary to prevent them from becoming so-called “paper parks.”
- Details about MOCOR’s size, configuration, precise location, governance, enforcement mechanisms and community consultation processes are scarce.

Rare fungi help restore Palmyra Atoll rainforests, new study finds. Here’s how
Palmyra Atoll in the North Pacific is one of the most remote island systems on Earth. A native rainforest tree on the island performs a critical ecological service by providing nesting sites for thousands of seabirds, whose guano fuels the surrounding coral reefs. But a new study revealed that this entire cycle depends on an […]
New walking shark discovered in Papua New Guinea
Researchers have described a new-to-science species of walking shark, which lives in the remote, shallow waters off southeastern Papua New Guinea. The newly named Dudgeon’s walking shark (Hemiscyllium dudgeonae) is a type of epaulette shark, a group of small sharks famous for their ability to use their fins to “walk” when stranded in tidal shallows. […]
French Polynesia expands ocean protections to 30% of its waters
The government of French Polynesia announced it is expanding the extent of ocean where extractive industries like seabed mining and industrial fishing will not be allowed. With this move, 30% of French Polynesia’s waters will now be fully protected. Last year on June 8, French Polynesia, a French overseas territory, established the Tainui Atea marine […]
The Bougainville community in Panguna wants justice for mining’s ‘toxic legacy’
Theonila Roka Matbob grew up next to what was — at the time — the world’s largest open-pit mine in Bougainville, an autonomous region in Papua New Guinea, operated by a subsidiary of Rio Tinto. This mine wrought environmental and social devastation on the community of Panguna for decades. And many of these impacts carry […]
How courtrooms are deciding the fate of whales
Legal courtrooms are becoming a new battleground in the fight to save whales. In New Zealand, the proposed Tohorā Oranga Bill could recognize whales as legal persons — building on Pacific Indigenous efforts like He Whakaputanga Moana. This push to obtain legal rights for whales is part of the fast-growing ‘Rights of Nature’ movement. But […]
Researchers find dramatic restoration on land and sea after island rat removal
When invasive rats are removed from islands, the ecological benefits can ripple across both land and sea more quickly than scientists expected, according to recent research. Scientists have long assumed that meaningful recovery after the predators are eradicated would take decades. However, researchers with the U.S.-based NGO Island Conservation conducted a rat-removal experiment on Ulong Island […]
Three new ‘planking’ praying mantis species found in Australia and Papua New Guinea
Researchers have identified three new-to-science species of snake mantises, two from Australia and one from Papua New Guinea, and figured out their distribution and behavior with the help of citizen scientists. Matthew Connors, a Ph.D. candidate at James Cook University in Australia, led the effort to revisit the taxonomy of Kongobatha, a little-studied group of […]
From the wreckage of Super Typhoon Sinlaku, Pacific Islanders slowly recover
- More than one month after Typhoon Sinlaku, the strongest storm on Earth so far this year, people in the Western Pacific are slowly picking up the pieces of the wreckage.
- Officials are counting the number of people displaced, families are fishing to put food on the table, some schools are out, many remain without stable housing and electricity and thousands are applying for aid as recovery remains uncertain.
- In Chuuk State, the part of the Federated States of Micronesia hardest hit by the typhoon, emergency officials estimate that the storm destroyed or severely damaged more than 7,000 homes in Chuuk and Yap and displaced more than 13,000 people. The regionwide death toll has ticked up to 17, making Sinlaku the deadliest storm in the Micronesian region of the Pacific since 2002.
- A meteorologist said Sinlaku’s sudden escalation happened over ocean waters 0.6°Celsius warmer than average — temperatures made 70-100 times more likely due to climate change.

How we tracked China’s deep-sea mining fleet
- In March, Mongabay’s Elizabeth Claire Alberts and CNN International’s Kara Fox co-published an investigation into China’s deep-sea mining fleet’s ambitions and the alleged military dual uses of its oceanographic research ships. This project was supported by the Pulitzer Center, where Alberts was a 2024-2025 Ocean Reporting Network fellow.
- A key finding was that eight Chinese ships involved in deep-sea mining research only spent about 6% of their sea time over the last five years in internationally designated seabed mining areas, while spending the rest of the time elsewhere, including areas identified by Western experts as strategically important for military reasons.
- The investigation illustrates that the nascent deep-sea mining industry not only poses potential environmental risks, but also presents geopolitical implications.
- This article explains how Alberts and Fox worked together to undertake this investigation, which has drawn international attention and was cited or republished by outlets including The New York Times, Inkstick Media and Island Business.

New species of ghost pipefish named after Sesame Street character found in Australia
It’s “hairy,” bright orange or red and “exceptional” at camouflaging. Meet the hairy ghost pipefish, whose recent formal description demonstrates that even well-studied marine environments like the Great Barrier Reef still hold remarkable secrets for science. In a recent study, researchers shared the name of the ghost pipefish, Solenostomus snuffleupagus, for its “conspicuously shaggy appearance,” […]
US prepares to auction leases for seabed mining blocks in federal waters
- The U.S. government is preparing to conduct lease sales to auction off blocks of the seabed for deep-sea mining in federal waters of American Samoa, the Commonwealth of the Northern Mariana Islands, and Alaska.
- If the lease sales proceed, they would mark a major step toward commercial-scale deep-sea mining, making the U.S. one of the first players in the industry.
- While many oppose these plans to start mining the deep sea and say the government’s timeline is rushed, others are more supportive.
- A spokesperson for the U.S. agency managing the sales, the Bureau of Ocean Energy Management, told Mongabay it is pursuing this process in a responsible manner.

New conservation effort launched to protect coral reefs in Yap
Conservation groups have launched a new initiative to safeguard coral reefs in Yap, a state in the Federated States of Micronesia, through both scientific innovation and traditional stewardship. The Yap Resilience Hub, a partnership between The Nature Conservancy (TNC) and the Great Barrier Reef Foundation (GBRF), is a three-year project that seeks to support local […]
‘We’ve got bats’: The community bringing New Zealand’s pekapeka into the spotlight
- Aotearoa New Zealand’s only native land mammals are three bat species — one of which is likely extinct and the other two headed in the same direction due to habitat loss and other threats.
- A community-led bat research group, one of the first in the country, is working to help save the New Zealand long-tailed bat (Chalinolobus tuberculatus) by conducting surveys for bats in and around Franklin county, near Auckland.
- Their research project, called Finding Franklin Bats (FFB), is also aiming to spread local awareness of New Zealand’s bats and their plight by working with landowners and community members.
- Over the past three years, volunteer numbers have swelled from 50 to more than 180, and in 2026 FFB received enough funding to employ seven people, six of them members of local Indigenous communities.

No beak = weak? Not for this New Zealand parrot that’s the alpha male of his flock
For many birds, survival depends heavily on their beaks. Beaks are used for eating, hygiene and even fighting, so a broken or deformed beak can often be a death sentence. But for one kea parrot, an endangered species endemic to Aotearoa New Zealand, scientists observed the exact opposite, despite the bird missing its entire upper […]
Novel DNA research shows massive native ant decline over hundreds of years in Fiji
Scientists conducting a DNA analysis of ant specimens collected from across the Fiji islands in the Pacific have been able to reconstruct how entire ant populations rose and fell over thousands of years. The findings, based on specimens held at museums, showed that nearly 80% of the archipelago’s 88 endemic ant species have been declining […]
Chile’s plan to protect another 10% of its ocean is stalled by the new government
The expansion of two vast Pacific marine parks near Chile has been suspended for six weeks, leaving protections for around 337,000 square kilometers (130,000 square miles) of ocean in limbo. Former President Gabriel Boric signed a decree creating marine parks Juan Fernández II and Nazca-Desventuradas II on March 10, his last day in office. Together […]
World’s fattest parrots have mating frenzy
With an adult population of only 236, the kākāpō—the world’s largest parrot—was teetering on the brink extinction. But this year, they have been mating at a record pace, and hatched almost 100 healthy chicks so far. Watch the video to find out why these fat birds are having such a good year, and to celebrate […]
‘Rediscovered’ species in Papua spotlight importance of Indigenous knowledge
- Two species of marsupial thought by scientists to be extinct for thousands of years still live in the forests of Indonesian Papua on the island of New Guinea, according to recently published research.
- One of the animals, the ring-tailed glider, is sacred to the Tambrauw people, and it’s part of a newly proposed genus, Tous, borrowing the Tambrauw name for the glider.
- The other animal, a pygmy long-fingered possum, was discovered during a mammal-watching trip on the Bird’s Head Peninsula.
- The research involved substantial collaborations with local communities and Indigenous elders.

Māori knowledge shows climate change domino effects on forest food chains
- An Indigenous-led team of researchers worked with Māori knowledge-holders in the Te Urewera and Whirinaki forests of Aotearoa New Zealand’s North Island to document forest change over the past 75 years.
- Drawing on bioindicators from traditional ecological knowledge, they found dramatic changes in native tree fruiting patterns in line with climatic shifts.
- The research showed cascading impacts from the fruiting shifts across the food chain — including for pigeons, pigs and people.

Deep-sea wildernesses are more important than the promise of seafloor mining (analysis)
- A scientist who was part of a major 2008 expedition exploring the promise of deep-sea mining writes in a new analysis that what they found offshore of Papua New Guinea ended his enthusiasm for the nascent industry.
- The biodiversity documented by their remotely operated vehicle — added to the fragility and uniqueness of the geology and ecology they documented — was clearly too special to perhaps permanently decimate for electric vehicles and renewable energy.
- “I entered this project in good faith, working with the mining company to help determine whether or not deep-sea mining at Solwara I could be conducted with minimal harm to the marine environment. I exited convinced that there is no viable path forward for hydrothermal vent mining, anywhere in the ocean.”
- This article is an analysis. The views expressed are those of the author, not necessarily of Mongabay.

Record kākāpō breeding season with 95 rare parrot hatchlings: Photo of the week
The kākāpō is a flightless bird endemic to Aotearoa New Zealand, and one of the heaviest parrots in the world. It’s also critically endangered; after the introduction of predators to the islands off New Zealand, the adult kākāpō population plummeted to just 235 today. But this year, following a standout harvest of rīmu (Dacrydium cupressinum) berries, […]
Researchers uncover 10 new moth species and 7 new genera in Hawaiʻi
Researchers in Hawai’i have described 10 new species and seven new genera of moths, highlighting how much remains unknown about the Pacific archipelago’s biodiversity. Hawai’i is home to a large number of endemic species, plants and animals found nowhere else on Earth. Discovery of a new species is so common, “nobody turns their head,” study […]
American Samoa said ‘no’ to deep sea mining, Washington heard ‘faster’ (commentary)
- The U.S. government is moving fast to grant leases to corporations for deep sea mining in places like the territory of American Samoa: once issued, these are very difficult to rescind.
- Leaders there have weighed in against this lease on cultural and environmental grounds, but the federal agency in charge has merely acknowledged this dissent while continuing to move forward.
- “American Samoa is not a test case; it’s at risk of becoming the federal government’s blueprint” on deep-sea mining licensing, a new op-ed states.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Traditional protection proves more successful for clams in American Samoa
- A study found that on the most populated island in American Samoa, traditional village-based protections and remote sites had the highest density of giant clams — outperforming federally designated no-take zones in one case.
- The authors suggest that traditional community stewardship could offer a viable alternative to federal restrictions, especially in areas communities rely on for giant clam harvesting, while respecting traditional management practices.
- The giant clams, which are slow-growing, face threats from habitat degradation, ocean warming, watershed pollution and overharvesting.
- The NOAA National Fisheries Service proposed protections for several giant clam species in 2024 which could lead to a top-down ban on harvesting. Some sources say a blanket ban without including communities in conservation strategies would impact people who rely on harvesting.

China’s deep-sea mining fleet may also track US submarines
A Mongabay and CNN investigation found the eight Chinese state-owned ships that conduct deep-sea mining research in China’s mining areas allocated by the International Seabed Authority (ISA) actually spent little time in these exploration areas, while spending much of their remaining time operating in militarily strategic waters. Many of these vessels are linked to the […]
The ocean’s enforcement gap
- Governments have designated vast marine protected areas and pledged to conserve 30% of the ocean by 2030, enforcement often lags behind these commitments.
- Research shows that the ecological benefits of marine protected areas depend less on their size than on whether rules are visible, monitored, and enforced.
- New tools—such as satellite imagery, vessel-tracking systems, and data analytics—are making it easier and cheaper to detect illegal fishing and focus enforcement efforts.
- As monitoring improves, the future of ocean conservation may depend less on creating new protected areas than on ensuring existing rules are consistently applied.

PNG’s New Ireland coastal waters causing fish deaths, human sickness
- Communities on the east coast of Papua New Guinea’s New Ireland province report that contact with the seawater there has made people sick since December 2025; residents have also reported spikes in the number of dead fish and other marine life along the shoreline.
- A group of local and international NGOs has responded, providing help with sampling to determine the cause and raising money for the affected villages.
- New Ireland’s coastal communities depend on the sea for food, but government officials have warned against eating fish until the cause of the problems has been identified.
- Government ministries have been aware of the situation for at least two months, and while leaders say that tissue, water and soil samples have been collected, no results have been released yet.

Two marsupials thought extinct for 6,000 years found alive in Indonesian Papua
Two species of marsupials thought to have been extinct for the past 6,000 years have been found very much alive on the island of New Guinea. The two Lazarus species, named after a biblical figure who was said to have risen from the dead, were recently described from rainforests in the Bird’s Head Peninsula on […]
Towering lava fountains of Hawaii’s Kilauea volcano trigger park and highway closures
HONOLULU (AP) — The latest lava fountaining episode of an erupting Hawaii volcano reached 1,000 feet (300 meters) high Tuesday, prompting temporary closures at a national park and part of an important highway because of falling glassy volcanic fragments, including ash. Kilauea, on Hawaii’s Big Island, has been dazzling residents and visitors for more than year with […]
Critically endangered kākāpō parrot has standout breeding season
A total of 59 healthy kākāpō chicks have hatched over the last few weeks, according to the latest tally by Aotearoa New Zealand’s Department of Conservation. This marks one of the most successful recent breeding seasons for this critically endangered bird, whose last breeding season was four years ago. The kākāpō (Strigops habroptilus), a flightless bird […]
Banks decline to finance LNG project in Papua New Guinea
A total of Twenty-nine international banks and export credit agencies have ruled out financing a liquefied natural gas (LNG) project in Papua New Guinea, citing climate, environmental and human rights concerns. The project is led by French oil and gas giant TotalEnergies, which says the project will go on as planned, nonetheless. Twelve financial institutions […]
Vanuatu communities move to protect taro, an ancestral climate-resilient crop (analysis)
- Taro is a traditional food of Vanuatu, and its culture over millennia has resulted in several hundred indigenous varieties. But cassava is more commonly grown nowadays, even as communities rely increasingly heavily upon imported food.
- A key reason that communities are now fighting to reinvigorate taro cultivation is because it’s more resilient to climate shocks: In recent years, severe storms have led to the tiny nation’s islands being cut off from food shipments, but those with healthy taro crops were able to feed themselves and others.
- “To the extent that ancient farming techniques continue to provide resilience in the face of a changing climate, it may also be a taste of the future,” an author who visited Vanuatu last year argues.
- This post is an analysis. The views expressed are those of the author, not necessarily of Mongabay.

Marine protected areas expanded in 2025, but still far from 30% goal
In December 2022, nearly 200 nations committed to protecting 30% of Earth’s lands and waters by 2030. As of 2025, about 9.6% of the world’s oceans are now covered by marine protected areas, according to the latest global tracking data by the World Database on Protected Areas. This marks a 1.2% increase in 2025, up […]
Deep-sea ‘hotels’ reveal 20 new species hiding in Pacific Ocean twilight zone near Guam
- Scientists from the California Academy of Sciences retrieved 13 underwater monitoring structures from the deep reefs off the Pacific island of Guam, which have been gathering data there at depths up to 100 meters (330 feet).
- The devices, called ARMS (Autonomous Reef Monitoring Structures), yielded 2,000 specimens, including 100 species never before recorded in the region and at least 20 species new to science.
- Temperature sensors on the ARMS revealed that ocean warming is occurring even in the twilight zone.
- The Guam expedition marks the start of a two-year effort to retrieve 76 ARMS from deep Pacific reefs to help protect these ecosystems from fishing, pollution and climate change.

New species of jewel-babbler from Papua New Guinea may be endangered
Within a forested limestone landscape of Papua New Guinea lives a shy, striking bird that’s new to science. This bird is also incredibly rare and may already be endangered, according to a recent study. Researchers have photographed fewer than 10 individuals of the newly described hooded jewel-babbler (Ptilorrhoa urrissia) in about 10 years of monitoring […]
Elizabeth Erasito, custodian of Fiji’s parks and places
- Conservation in small island states is portrayed as a political and administrative challenge shaped by limited land, scarce resources, and external pressures, where development choices often carry irreversible consequences.
- In Fiji, protected areas were expected to deliver conservation, public access, cultural continuity, and economic value at once, while facing storms, fires, invasive species, and illegal extraction with limited capacity.
- Elizabeth Erasito’s career at the National Trust of Fiji centered on making protection work in practice, managing a modest but significant network of parks and heritage sites with an emphasis on monitoring and enforcement rather than expansion.
- She argued that parks should remain accessible and grounded in everyday life, and that short-term development gains rarely justified long-term damage, valuing steady institutional endurance over visible triumphs.

George Teariki-Mataki Mateariki, the Birdman of Atiu, has died, aged 67
- In small island states, conservation often hinges on daily vigilance rather than formal institutions, where routine tasks like watching harbors and checking traps determine whether endemic species survive invasive threats. Such work is repetitive, underfunded, and easily overlooked, yet decisive.
- In the Cook Islands, late-20th-century bird recoveries paired outside science with local enforcement, showing that plans mattered only insofar as they were sustained on the ground at airstrips, wharves, and forest edges.
- George Teariki-Mataki Mateariki, known as Birdman George, embodied this approach by monitoring birds, trapping predators, and responding quickly to changes, helping establish Atiu as a refuge for the critically endangered kakerori and later the Rimatara lorikeet.
- Through guiding visitors, sharing practical knowledge, and maintaining constant vigilance, he treated conservation as prevention rather than rescue, asking not for admiration but for attention, and making extinction less likely through persistence rather than spectacle.

Pacific fisheries summit gives a boost to albacore & seabirds
- The Western and Central Pacific Fisheries Commission (WCPFC), a multilateral body that sets fishing rules for an area that covers nearly 20% of the planet, held its annual meeting Dec. 1-5 in Manila, the Philippines.
- The parties adopted a harvest strategy for South Pacific albacore (Thunnus alalunga) that will set near-automatic catch limits based on scientific advice, considered a best practice in fisheries management. Conservationists celebrated the move.
- The parties also adopted a measure that aims to keep seabirds from drowning on industrial fishing lines.
- They didn’t adopt any new rules on the ship-to-ship transfer of fish and other goods at sea, a practice known as transshipment that’s been linked to illegal fishing and other illicit activity.

Malaysian companies dominate PNG forest-clearance permits: report
- A recent report examining land-conversion permits issued by the Papua New Guinea government found that 65 of 67 such licenses are controlled by Malaysian-linked companies.
- The stated purpose of these permits — Forest Clearing Authorities (FCAs) — is for creation of sustainable jobs via agribusiness and other development projects, but critics contend the licenses have been used to facilitate large-scale logging and timber exports.
- After repeated allegations of misuse of the permits, PNG’s government imposed a moratorium on new FCAs in 2023, but exports continue from existing projects.
- The 65 licenses examined by the report cover 1.68 million hectares (4.1 million acres) of rainforests, about 88% of which are categorized as ‘undisturbed forest.’

The vanishing pharmacy: How climate change is reshaping traditional medicine
- Climate change is threatening medicinal plants globally, with rising temperatures, shifting rainfall and habitat loss causing species to lose suitable habitats and face extinction, jeopardizing health care for the 80% of the world’s population that relies on traditional medicine.
- Environmental stress from extreme weather is altering the chemical composition of medicinal plants, changing their therapeutic properties and making traditional remedies less predictable or effective.
- The loss of these plants means losing not only potential sources for pharmaceutical development (more than 70% of modern drugs derive from natural compounds) but also millennia of Indigenous and traditional knowledge, cultural practices and spiritual connections to healing.
- Communities worldwide are fighting back through conservation efforts including creating medicinal plant gardens, developing alternative species lists, training new healers, documenting traditional knowledge and combining agroforestry with forest restoration to protect their health care systems.

Another threat to reefs: Microplastic chemicals may harm coral reproduction
- Plastic pollution is a growing problem in many reef ecosystems, and its effects are not well understood.
- Most previous research has focused exclusively on adult corals and their interactions with plastic particles, rather than larval stages of coral or the chemicals from plastic that leach into water.
- In a new study, researchers exposed coral larvae from two different species to four different plastic chemicals and found that they negatively impacted coral larvae settlement.

The roughed-up roughy fish (cartoon)
The orange roughy may be among the oldest living deep-sea fish in the world, with a lifespan of up to 250 years. But bottom trawling practices in Australia and New Zealand might have already decimated their slow-breeding populations beyond recovery.
Botanists decode secret life of rare plants to ensure reintroduction success
- Working with South African daisies, Colombian magnolias and Philippine coffee trees, botanists the world over are discovering the secrets to bringing extremely rare and threatened plants back from the brink of extinction. Reintroductions are often the only way to build back thriving populations, but scientists face numerous hurdles.
- A major barrier is lack of botanical knowledge about rare species, making it hard to produce sufficient viable seeds, determine triggers for germination, and identify suitable seedling habitat. If seeds aren’t available from rare plants, botanists must use cuttings to propagate plants.
- Newly established plant populations often need help in the face of numerous threats. Climate change, for example, can not only create harsh new growing conditions but also fuels the spread of plant pests. Young plants frequently need to be protected from human activities like poaching, intentional burning or land-use change.
- While it can take decades for reintroduced plants to grow into sustainable, self-replenishing populations, project funding is often limited to three years or less, especially in the Global South. Experts say they hope funding will increase as recognition grows that ecosystem restoration requires plant diversity, including rare species.

Expedition charts Cook Islands seafloor, amid scrutiny over mining motives
- Between Oct. 1 and 21, a U.S government-funded vessel, the E/V Nautilus, conducted an expedition in the Cook Islands’ exclusive economic zone (EEZ), following an agreement between the U.S. and the Cook Islands to “advance scientific research and the responsible development of seabed mineral resources.”
- During the 21-day expedition, the E/V Nautilus mapped more than 14,000 square kilometers (5,400 square miles) of the Cook Islands’ seafloor while also documenting deep-sea biodiversity.
- Environmental activists protested the expedition, arguing it would help accelerate deep-sea mining in the Cook Islands. The crew of the E/V Nautilus, however, rejects the accusation.
- The Cook Islands government has issued three deep-sea mining exploration licenses, which will expire in 2027. One company operating in the Cook Islands has said it hopes to apply for an exploitation license in 2027.

Report urges full protection of world’s 196 uncontacted Indigenous peoples
- A comprehensive global report on uncontacted Indigenous peoples, published Oct. 27 by Survival International, estimates that the world still holds at least 196 uncontacted peoples living in 10 countries in South America, Asia and the Pacific region.
- About 95% of uncontacted peoples and groups live in the Amazon — especially in Brazil, home to 124 groups. Survival International says that, unless governments and private companies act, half of the groups could be wiped out within 10 years.
- Nine out of 10 of these Indigenous groups face the threat of unsolicited contact by extractive industries, including logging, mining and oil and gas drilling. It’s estimated that a quarter are threatened by agribusiness, with a third terrorized by criminal gangs. Intrusions by missionaries are a problem for one in six groups.
- After contact, Indigenous groups are often decimated by illnesses, mainly influenza, for which they have little immunity. Survival International says that, if these peoples are to survive, they must be fully protected, requiring serious noncontact commitments by governments, companies and missionaries.

Nickel mining threatens Raja Ampat ecosystems, communities & conservation: Report
- A new environmental report warns that expanding nickel mining is placing Raja Ampat’s coral reefs, forests and Indigenous communities under intensifying threat.
- Using geospatial mapping and field evidence, researchers document how mining concessions overlap with critical ecosystems and biodiversity hotspots within the UNESCO-designated geopark.
- They also describe the industry’s deep colonial-era roots, its modern expansion under state and private control and its connections to global electric vehicle supply chains through companies like Tesla, Ford and Volkswagen.
- Activists are urging the Indonesian government to revoke all remaining mining permits, enforce no-go zones and shift toward sustainable economic alternatives that protect the archipelago’s ecological and cultural heritage.

Removing rats helps revive forests, birds & coral in the Marshall Islands
On Bikar Atoll and Jemo Islet of the Marshall Islands, seabirds are returning, forests are regrowing and coral reefs are recovering. And it all stems from the removal of a single invasive pest: rats. Rats were once so abundant on Bikar and Jemo that they “utterly dominated the lower levels of the forest,” Paul Jacques, […]
Study spotlights West Papua habitat as whale sharks face increased pressures
- A new study shows the Bird’s Head Seascape in West Papua is a crucial nursery for juvenile whale sharks, where most sightings involved young males feeding around fishing platforms.
- Researchers documented 268 individuals over 13 years, with more than half showing injuries tied to human activity, raising concerns about fisheries, tourism and emerging mining pressures.
- Scientists warn that protecting these habitats with stricter rules and better management is essential for the survival and recovery of the endangered species.

Turning camera traps into real-time sentinels: Interview with Conservation X Lab’s Dante Wasmuht
- Wildlife technology nonprofit Conservation X Labs has developed and deployed an AI-powered device to make real-time monitoring of camera-trap images easier and more seamless.
- The Sentinel device can be attached to camera traps and serves as a minicomputer with built-in AI models.
- The device has been deployed around the world, and has found applications in detecting invasive species in New Zealand and in the Florida Everglades.
- While camera traps are widely used in conservation, it’s often a challenge to retrieve the data from remote locations, often leading to a delay in conservation action and management.

Funding is needed to save Samoa’s ‘little dodo’ from extinction (commentary)
- Since 2014, Samoa’s “little dodo” has been listed as critically endangered on the IUCN Red List: related to the extinct dodo, an adult manumea, as it’s called locally, has not been photographed well in the wild, and its song has rarely been recorded.
- But an underfunded conservation effort led by the Samoa Conservation Society and the nation’s Ministry of Natural Resources and Environment (MNRE) could still snatch this fascinating species from the extinction list, a new commentary argues.
- “In my view, a large-scale, multiyear forest conservation project funded by the Global Environment Facility and led by the MNRE is essential,” the author writes.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Scientists reconfirm rare shark sightings after 50 years in PNG
In 1973, researchers scientifically described a species of shark based on a single specimen: a pregnant female caught a few years earlier by a fisherman near the mouth of the Gogol River in Astrolabe Bay, Papua New Guinea. They named this new-to-science species the sailback houndshark (Gogolia filewoodi). And then, for the next half-century, they […]
An Indigenous-led solar canoe initiative expands across the Amazon
- Eight years since its launch, a solar-powered canoe initiative by the Kara Solar Foundation in Ecuador has expanded to Indigenous coastal communities in Brazil, Peru, Suriname and the Solomon Islands.
- Kara Solar representatives and Indigenous leaders say the project leads to a decrease in gasoline and diesel use that pollute waterways, reduces the need for road expansion and helps communities develop non-extractive income projects.
- By 2030, they hope to expand and support the operation of 10,000 solar-powered boats across the Amazon Basin and build a network of Indigenous-owned and operated recharge stations.
- But access to the required large amount of financing or investment remains a challenge and the project is exploring funding models for communities.

As climate change burdens grow, community mental health alarm bells ring
- People worldwide are struggling emotionally with the relentless escalation of the climate crisis, and reports show that climate change-related threats to mental health and well-being are increasing. But this story goes beyond statistics to look at the impacts on communities, families and individuals in the developing world.
- Stories presented here tell of anxiety, depression, anger and sadness in the face of large-scale changes to communities and personal lives, mostly due to factors out of people’s hands, which leave them feeling powerless. The problem is especially acute in poorer vulnerable communities lacking sufficient mental health services.
- The current global capacity to deal with a climate change-induced mental health emergency is inadequate, say experts who are calling for the prioritization of mental health support as an integral part of climate change interventions and mitigation.
- Some local stories offer hope. Examples show how caring, engaged communities and individuals, plus government support, can help create resilience and hope. Coping strategies include culturally sensitive interventions, mentorship, ongoing mental health assistance and honest recognition of humanity’s climate change plight.

How will fisheries change in a hotter world? Experts share
- Fifty years from now, in 2075, global ocean temperatures are forecast to rise by between 2° and 5° Celsius (3.6° and 9° Fahrenheit). Warming is already reshaping fisheries worldwide, and even more dramatic changes are expected as fish largely move to cooler latitudes.
- These fish migrations will change ecosystem patterns and will likely have unexpected consequences even in places far from the fish themselves. They also may devastate fishing communities, both on an economic scale and a social one.
- However, there are potential solutions to avoid the most catastrophic effects for fishers and ecosystems alike, including setting aside some ecosystems as marine protected areas, changing fisheries management strategies and retraining communities to provide supplemental income.

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