location: Papua New Guinea

location: Papua New Guinea

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Conservationists welcome new PNG Protected Areas Act — but questions remain
- In February 2024, Papua New Guinea’s parliament passed the Protected Areas Bill, first introduced two decades ago, into an act, which aims to establish a national system of protected areas to achieve the conservation target of protecting 30% of PNG’s territory by 2030.
- The act lays out a legal framework for working with customary landowners in the country to earmark protected areas, establishes regulations to manage these areas and provides provisions for alternative livelihoods to forest-dependent communities.
- The act also mandates the establishment of a long-term Biodiversity and Climate Task Fund, which communities can access to implement their management plans and conservation objectives.
- While conservationists say the act is a good step toward protecting biodiversity, they raise concerns about its implementation and whether the promised benefits of protected areas will reach landowning communities.

Communities worry anew as PNG revives seabed mining plans
- Coastal communities in Papua New Guinea’s New Ireland province rely on the sea for their livelihoods and culture.
- But Solwara 1, a resurgent deep-sea mining project aimed at sourcing metals from the ocean floor, could threaten their way of life, community leaders and activists say.
- They also say they haven’t been properly consulted about the potential pros and cons of Solwara 1, and government and company leaders have provided little information to the public about their plans.
- A coalition of leaders, activists and faith-based organizations called the Alliance of Solwara Warriors is opposing the project in Papua New Guinea and abroad, and calling for a permanent ban on seabed mining in the country’s waters.

PNG communities resist seabed mining: Interview with activist Jonathan Mesulam
- The government of Papua New Guinea appears poised to approve Solwara 1, a long-in-development deep-sea mining project in the country’s waters.
- However, PNG has signed onto several seabed mining moratoria, and scientists have urged caution until more research can determine what the effects of this practice will be.
- Proponents say the seafloor holds a wealth of minerals needed for batteries, especially for electric vehicles, and thus are vital for the transition away from fossil fuels.
- But coastal communities in PNG’s New Ireland province have mounted a fierce resistance to Solwara 1, arguing that it could damage or destroy the ecosystems that provide them with food and are the foundation of their cultures.

Indonesia invites Turkish investors to develop tuna farms in Papua
- Indonesia has invited Turkish investors to participate in offshore tuna farming in the Papua region’s Biak Numfor district, aiming to make it a hub for tuna exports.
- The Indonesian fisheries ministry said Turkish fisheries operators can bring innovation to enhance productivity and ensure sustainability of the tuna fishery.
- Indonesia, a significant contributor to global tuna production, faces sustainability challenges due to excessive harvesting of wild tuna.
- The outreach to Türkiye is the latest in efforts to get foreign investors to help develop Indonesia’s various fisheries, including a similar offer earlier in January for Vietnam to invest in lobster farms.

In PNG, researchers record 9 new species of predatory hermaphroditic land snails
- A new study describes nine new species of land snails lurking in leaf litter across PNG. The discovery results from an extensive countrywide survey undertaken after a gap of 60 years.
- The newly identified snails, all grouped under the genus Torresiropa, are predatory hermaphrodites and about the size of a fingernail. They are restricted to single islands or mountain ranges.
- The discovery adds to the little-known biodiversity of mollusks in the country, and scientists expect to find many more new species in the future.
- As logging, road construction and other human activities threaten the rainforests of PNG, experts warn that human-mediated activities could drive many land snail species to extinction before they are even known to science.

‘Cowboys’ and intermediaries thrive in Wild West of the carbon market
- A host of different players have crowded into the voluntary carbon trade as its value has grown.
- Motivated by the potential for profit, a concern for climate change or some combination of the two, these companies and organizations link the credits generated by projects, such as those that fit in the forest conservation scheme known as REDD+, with buyers, often companies and individuals in the Global North looking to compensate for their climate impacts.
- Some groups say they help shoulder the burden of tasks like marketing so that the communities and project staff on the ground can focus on the “change-making work.”
- But others, sometimes called “carbon cowboys,” seem interested in the money to be made from trading carbon. Some have faced allegations that they don’t bring the necessary expertise to their work, or that they don’t adequately inform local communities about the intended projects and the potential pitfalls.

Vast new MPAs are PNG’s first to be co-managed by Indigenous communities
- On Nov. 12, the government of Papua New Guinea declared two large new marine protected areas totaling more than 16,000 square kilometers (6,200 square miles) that reportedly triple the country’s marine area under protection.
- The announcement capped a six-year effort led by U.S.-based NGO Wildlife Conservation Society to consult with local communities about how to set up the MPAs to curtail the harvest of threatened species and restore the health of fisheries that people have depended on for generations.
- The NGO called the announcement “one of the first and most ambitious community-led MPA wins” since countries agreed last year to protect 30% of land and sea area by 2030 under the U.N. Convention on Biological Diversity.
- However, some observers note the potential problems that could arise from foreign-led conservation in an area experiencing poverty, conflict, and minimal government support, and there is widespread agreement that the MPAs’ success will depend on securing financing for enforcement.

Logging, road construction continue to fuel forest loss in Papua New Guinea
- Papua New Guinea boasts the third largest rainforest in the world and houses about 7% of the planet’s biodiversity, including threatened species found nowhere else in the world.
- In recent years, fraudulent practices in the logging and agriculture industry have resulted in massive forest loss across the country while road network expansion plans threaten to further fragment forests and open them up for resource exploitation.
- Satellite data and imagery show logging activity on the rise in PNG, particularly in the province of Oro.
- Conservationists and officials say forest laws must be tightened in PNG and local communities included in decision-making to reduce forest loss, while incentivizing communities to conserve the remaining forests.

The Indo-West Pacific harbors two distinct mangrove hotspots, study says
- New research on slugs has found two types of mangrove forests in the Indo-West Pacific region, highlighting their much-needed protection against deforestation and rising sea levels.
- The Indo-West Pacific is known to have the highest diversity of mangrove plants in the world, but it wasn’t previously clear which parts of the region had peak diversity.
- The latest research found the mangrove forests of the archipelagic region that spans from Papua New Guinea to Malaysia differ in numerous characteristics, including sediment size, freshwater input and plant species.

Defending a forest for tree kangaroos and people: Q&A with Fidelis Nick
- The Tenkile Conservation Alliance (TCA) has worked for more than two decades now with communities in the Torricelli Mountains of northwestern Papua New Guinea to benefit the three species of tree kangaroo that reside in the region.
- Several dozen communities signed on to a moratorium on hunting tree kangaroos, and today, species numbers are substantially higher than they were before the TCA’s work began.
- The communities have also benefited from the TCA’s economic development projects, which have included rabbit rearing, rainwater catchment systems, and solar-powered lighting installations.
- The TCA has also been working toward official government recognition of the proposed Torricelli Mountain Range Conservation Area. However, progress toward gazetting the protected area appears to have stalled, and mostly foreign logging companies continue to operate in the area, putting pressure on the forests of the Torricellis.

Pacific alliance adopts moratorium on deep-sea mining, halting resurgent PNG project
- The Melanesian Spearhead Group put in place a moratorium on deep-sea mining within its member countries’ territorial water in a declaration signed Aug. 24.
- Leaders from Fiji, Papua New Guinea, the Solomon Islands, Vanuatu and an alliance of pro-independence political parties known as FLNKS from the French territory of New Caledonia said more research is needed to establish whether mining the seabed below 200 meters (660 feet) is possible without damaging ecosystems and fisheries.
- The moratorium ostensibly thwarts the return of Nautilus Minerals, a Canadian company, to Papua New Guinea and its Solwara 1 project in the Bismarck Sea, where it had hoped to mine gold and copper from sulfide deposits on the seafloor.
- Proponents of deep-sea mining say that minerals found deep beneath the ocean are necessary for the production of batteries used in electric vehicles and thus are critical in the global transition away from fossil fuels.

Deep-sea mining project in PNG resurfaces despite community opposition
- An embattled deep-sea mining project appears to be moving ahead in Papua New Guinea, according to officials in the Pacific Island nation, despite more than a decade of opposition from local communities on the grounds that it could harm the fisheries on which they rely as well as the broader ecosystem.
- Backers of deep-sea mining say it could help provide the gold, copper and other minerals necessary for the transition to electric vehicles and away from fossil fuels.
- But deep-sea mining has not yet happened anywhere in the world, and scientists, human rights groups and Indigenous communities highlight the lack of evidence demonstrating its safety.
- The Alliance of Solwara Warriors is a group of Indigenous communities and church organizations that have been fighting the Solwara 1 project in Papua New Guinea, which received the world’s first deep-sea mining license from PNG in 2011.

Macron touts forest conservation while promoting gas project on PNG visit
- During a recent visit to Papua New Guinea, French President Emmanuel Macron spent time with both fossil fuel executives and conservationists.
- Macron attended a presentation on the Managalas Conservation Area, which is supported by France as well as other European countries, and praised Indigenous peoples’ protection of the forest.
- During Macron’s visit, French firm TotalEnergies voted to undertake construction of a $10 billion liquefied natural gas project that will release an estimated 220 million metric tons of carbon dioxide.

Gold miner faces global protests as it rekindles a mine with a violent legacy
- Three years after the Papua New Guinea government refused to renew its license, the Porgera gold mine is now on track to reopen.
- The mine will relaunch under joint ownership of the government and mine operator Barrick Gold.
- Activists in PNG have joined global protests against Barrick, saying the new agreement does not address a legacy of violence and environmental damage, and drawing parallels between Porgera and Barrick’s mines in Tanzania and Pakistan.

PNG youths’ loss of tradition is bad news for hunting — but also for conservation
- For millennia, hunting has been a prestigious and traditional activity in many Papua New Guinean cultures.
- With an increase in Western education and economic opportunities, there’s been a decline in young Papua New Guineans’ skills in hunting and traditional ecological knowledge, a recent study suggests.
- This decline in hunting skills and loss of generational ecological knowledge may impact conservation efforts in the country, with researchers highlighting the need to maintain this knowledge.

Logging threats loom over tree kangaroo refuge in Papua New Guinea
- Logging is threatening the Torricelli Mountains, a biodiversity-rich forested range in Papua New Guinea known for its tree kangaroos and other threatened species of birds and mammals.
- Community conservation efforts have helped to increase the numbers of tree kangaroos, once nearly pushed to extinction by hunting and logging, in conjunction with development projects for the people of the Torricellis.
- The Tenkile Conservation Alliance, a Papua New Guinean NGO, has led an effort to protect the area, but the government has yet to officially designate what would be the Torricelli Mountain Range Conservation Area.
- Satellite imagery shows the loss of forest and an increase in roadbuilding over the past two years. And residents of the Torricellis say that representatives of logging companies have been trying to secure permission to log the region’s forests.

Mongabay’s ‘must listen’ podcast list for 2022
- 2022 was an exciting year for Mongabay’s podcast team, with a brand-new season of the long-form, exploratory series “Mongabay Explores,” diving into the island of New Guinea and its one-of-a-kind biodiversity and cultural richness over seven episodes.
- Regular host of the Newscast, Mike G., took listeners to the sky and sea to highlight Indigenous conservation efforts, bioacoustics, and combining Western science and traditional knowledge for marine conservation efforts.
- The Newscast also explored lesser-examined topics like cryptocurrency and their environmental impact.
- If you’re new to Mongabay’s podcast content or you want a review of some of the best recent episodes from this past year, start here.

New app transforms data gathering for wildlife in Papua New Guinea
- A new app, developed in-house, has made documenting biodiversity easier and more efficient for the staff of the Tenkile Conservation Alliance in Papua New Guinea.
- The Protected Areas Management (PAM) app allows staff to record observations while in the field, facilitating the use of photos and videos, and automatically logging other information such as location and elevation.
- Since its launch, the app has encouraged staff to record more species and has made it easier for female staff in a generally patriarchal society to document and share their findings.
- The TCA says its working to make the app available to other conservation organizations within the next year.

In PNG, researchers find a large pigeon lost to science for 140 years
- After 140 years, a lost-to-science pigeon subspecies has been spotted once again on Fergusson Island, off eastern Papua New Guinea.
- After following tips from a local hunter, researchers photographed the black-naped pheasant-pigeon, a large, ground-dwelling bird, for the first time using a remote camera trap.
- Ornithologists believe the pheasant-pigeon is extremely rare and these forests on Fergusson island in the D’Entrecasteaux Archipelago could likely be the only place they exist.
- The expedition was part of the Search for Lost Birds program, a collaboration between BirdLife International, the American Bird Conservancy, and Re:wild.

Protecting global forests with a limited budget? New study shows where and when to start
- A newly published study identifies where and when to protect forests with the goal of protecting the maximum number of additional plant species over a 50-year period.
- The greatest return on investment would come mostly from forest conservation within Melanesia (around New Guinea), South and Southeast Asia, the Anatolian peninsula (Turkey), northern South America and Central America.
- Many of the highest-conservation-priority areas fall within lower-income tropical countries, so substantial international funding is likely needed to conserve and restore forests.
- An estimated 80% of the planet’s biodiversity lies within Indigenous peoples’ territories, and securing Indigenous communities’ land rights can be an equitable, low-cost, and effective way to protect the environment.

Australian miner threatens lawsuit against PNG for scrapping carbon scheme
- Australian mining and energy firm Mayur Resources announced in July that it would scrap plans to build a planned coal-fired power plant in Papua New Guinea, instead focusing on carbon offset projects in the country.
- Soon after, PNG authorities issued a public notice saying Mayur’s carbon offset project was canceled because of breaches of the country’s forestry laws.
- Mayur is now threatening to sue the PNG government for canceling the carbon scheme.

Giant kangaroo fossil points to previously unknown species in New Guinea
- Paleontologists have described a new genus of giant fossil kangaroo, named Nombe after the Nombe Rockshelter archaeological site where the fossil was originally found in Papua New Guinea.
- The finding was a chance discovery as Ph.D. candidate Isaac Kerr was reexamining a jawbone bone found in the 1970s and originally believed to belong to the extinct genus Protemnodon, the cousin of the modern day eastern gray and red kangaroos that are found in Australia.
- There has only been limited archaeological research on the island of New Guinea to date, and the fossil record is patchy.
- The team say they hope further research will offer insights into how the island’s extraordinary modern-day biodiversity, much of which is endemic, evolved.

Study: Climate impacts to disproportionately hurt tropical fishers, farmers
- The majority of 72 coastal communities studied in five countries in the Indo-Pacific region may face significant losses of agricultural and fisheries products — two key food sources — simultaneously under the worst-case climate change projections, a new study shows.
- These potential losses may be coupled with other drivers of change, such as overfishing or soil erosion, which have already caused declining productivity, the study adds.
- But if carbon emissions can be effectively managed to a minimum, the study’s authors say, fewer communities would experience losses in both the agriculture and fisheries sectors, indicating the importance of climate mitigation measures.
- The current global average temperature is 1.1°C (2°F) above pre-industrial times, and climate experts have warned that it could climb to about 3°C (5.4°F) higher by the end of this century if nothing changes.

Proposed copper and gold mine threatens the world’s ‘second Amazon’ in PNG
- A proposed copper and gold mine threatens the biologically and culturally diverse Sepik River Basin in western Papua New Guinea, according to community leaders and conservationists.
- They’ve raised concerns about the impact that potentially toxic waste from the mine would have on the region’s forests and waterways, which are critical to sustaining human, animal and plant life in this region.
- Proponents of the mine say it would bring jobs, infrastructure and development to the region’s communities.
- Today, a renewed campaign to list the Sepik River Basin as a UNESCO World Heritage Site is gaining momentum and would permanently keep projects like the mine at bay, say organizers of the movement.

Podcast: Community empowerment and forest conservation grow from the galip nut in Papua New Guinea
- Galip nuts are a well-known, traditional agricultural product in Papua New Guinea (PNG).
- Papua New Guineans are currently reaping the economic and environmental benefits of this nut via agroforestry led by local communities and women entrepreneurs.
- In this episode, we speak with Dorothy Devine Luana, PNG-based owner of DMS Organics, a galip nut grower and processor, and Nora Devoe, research program manager for a project of the Australian Centre for International Agricultural Research (ACIAR), focused on the potential of the galip nut industry to sustainably empower PNG communities.

PNG suspends new carbon deals, scrambles to write rules for the schemes
- Papua New Guinea’s government is working to create new regulations governing voluntary carbon schemes, which are arrangements negotiated directly between developers and resource owners.
- While the new laws are developed, the country’s environment ministry has imposed a moratorium on new voluntary carbon deals in the country.
- The moratorium, and development of a stronger legal framework, comes after “significant red flags” were raised over a proposed carbon credit deal in the country’s Oro province.

Deforestation for palm oil falls in Southeast Asia, but is it a trend or a blip?
- Deforestation for oil palm cultivation in Indonesia, Malaysia and Papua New Guinea dropped in 2021 to its lowest level since 2017, according to a new analysis by Chain Reaction Research (CRR).
- This marks the second straight year of declining palm-linked deforestation in this region, which produces more than 80% of the world’s palm oil, despite the price of the commodity hitting all-time highs last year and this year.
- Researchers attribute the decline in deforestation to an increasing number of companies adopting no-deforestation policies, and smaller companies without such commitments simply running out of forest to clear.
- But concerns over future deforestation persist as the Indonesian government ramps up its palm-oil based biodiesel program, which sources some of its palm oil from companies that are known deforesters.

Podcast: Tree kangaroos may be key to New Guinea forest conservation
- New Guinea is home to 12 of 14 species of the elusive, charismatic tree kangaroo.
- Conservationists in Papua New Guinea have been fighting for decades to establish protected areas using these species as a flagship species for these conservation efforts. PNG is now on the cusp of passing legislation aimed at creating a network of them.
- The Torricelli mountain range in northern PNG, home to the critically endangered tenkile tree kangaroo, has been in the crosshairs of a road project threatening to encroach upon the region, but the government is in the process of reviewing a draft proposal to halt the road for now.
- We speak with Jim Thomas of the Tenkile Conservation Alliance and Lisa Dabek and Modi Pontio of the Tree Kangaroo Conservation Program for this episode to explore what’s known about these intelligent marsupials, and the successes from nearly two decades working in PNG to conserve both them and the forests they inhabit.

Podcast: Protecting New Guinea’s forests with birds-of-paradise and ecotourism
- The island of New Guinea is home to 44 species of unique birds-of-paradise that are found nowhere else on Earth.
- The EcoNusa Foundation in Indonesia and the Cornell Lab of Ornithology have partnered on a campaign called “defending paradise,” using the birds as ambassadors for the island’s biodiversity and communities.
- Home to the third-largest tract of tropical rainforest in the world, of which 80% is still intact, New Guinea is in a unique position to conserve its forest cover as part of an economy that serves its local inhabitants, rather than extracting from and deforesting these communities.
- For this episode of Mongabay Explores, we interview Bustar Maitar, founder and CEO of the EcoNusa Foundation, and Edwin Scholes, head of the Birds-of-Paradise Project at the Cornell Lab of Ornithology.

Podcast: ‘Carbon cowboys’ and illegal logging
- Papua New Guinea has been the world’s largest tropical timber exporter since 2014. More than 70% of the timber produced in the country is considered illegal.
- Despite two government inquiries finding the majority of land leases on which logging occurs to be illegal, these land leases still remain in force today.
- While carbon trading has been touted as a solution, activists, journalists and even a provincial governor have expressed concerns over its economic benefits and the continued loss of customary land rights.
- For this episode of Mongabay Explores we interview Gary Juffa, governor of Oro province in Papua New Guinea, and investigative journalist, Rachel Donald.

Podcast: Exploring New Guinea’s extraordinary natural and cultural richness
- New Guinea is one of the most biodiverse regions on the planet. Making up less than 0.5% of the world’s landmass, it is estimated to contain as much as 10% of global biodiversity.
- The dense mountainous region creates barriers to development and conservation alike, but has contributed to preserving 80% of the island’s forest cover which still remains intact.
- However, experts are worried that extractive industries threaten not just its vast biodiversity but the human knowledge, culture, and livelihood of its original inhabitants, which represent more than 1,000 different languages across the island.
- Mongabay Explores is an episodic podcast series exploring unique people, places, and stories from around the globe in-depth. You may be familiar with our previous seasons on “The Great Salamander Pandemic,” and “Sumatra.”

Governor rails against ‘bioterrorists,’ ‘carbon cowboys’ destroying PNG’s forests
- Gary Juffa, governor of Papua New Guinea’s Oro province, is one of the country’s most outspoken critics of the logging industry.
- Juffa said he’s had to resort to the courts to force out three logging firms operating in his province, and called on the international community to fight illegal loggers in PNG.
- While critical about the slow pace of global deforestation agreements, Juffa said he’s optimistic about the possibilities of carbon finance for his country; other PNG activists are more skeptical.

Study chronicles dying of a lake in PNG with advent of oil & gas activities
- A new study finds warning signs of ecosystem collapse at Lake Kutubu in Papua New Guinea, a wetland of international significance.
- The warning signs come in the form of major shifts in algal composition and dung-inhabiting fungi in the lake sediment in the 1980s and 1990s, indicating a drop in water quality and coinciding with oil and gas extraction in the area.
- The lake used to have extensive beds of microalgae known as charophytes, which provided a breeding ground for endemic fish and crayfish, but these beds have since all but disappeared.
- The researchers have called for action such as monitoring of the lake’s algae and fish populations to save the lake from ecological collapse.

Deforestation notches up along logging roads on PNG’s New Britain Island
- Recent satellite data has shown a marked increase in the loss of tree cover in Papua New Guinea’s East New Britain province.
- Many of the alerts were near new or existing logging roads, indicating that the forest loss may be due to timber harvesting.
- Oil palm production is also growing, altering the face of a province that had more than 98% of its primary forest remaining less than a decade ago.
- The surge in land use changes has affected not only the environment in East New Britain, but also the lives of the members of the communities who depend on it.

Deforestation threatens tree kangaroo habitat in Papua New Guinea
- A proposed conservation area in northwestern Papua New Guinea has experienced a substantial surge in deforestation-related alerts, according to satellite data from the University of Maryland.
- The still-unofficial Torricelli Mountain Range Conservation Area is home to critically endangered tree kangaroo species, along with a host of other biodiversity.
- In May 2021, communities voiced concern about road construction that was approaching the boundaries of the proposed conservation area and that the intended target may have been high-value timber species found within the region’s forests.
- Investment in local communities and the protection of the forests that these communities provide have led to an apparent rise in tree kangaroo populations, but logging and other potentially destructive land uses such as conversion to large-scale agriculture remain threats in the Torricellis and throughout Papua New Guinea.

Hidden camera footage exposes bribery for palm oil in Papua New Guinea
- Palm oil executives were caught on camera admitting to bribery in Papua New Guinea in an investigation by Global Witness.
- The company’s Malaysian CEO also described a tax evasion scheme involving palm oil exports to India.

Road construction imperils tree kangaroo recovery in PNG
- The Torricelli Mountains of northwestern Papua New Guinea are home to a wide variety of wildlife, including three species of tree kangaroos.
- Recently, construction of a road that could potentially be used by loggers has pushed closer to the border of a proposed conservation area that, if gazetted, would be the country’s second-largest.
- The Tenkile Conservation Alliance, a Papua New Guinean NGO, has worked with communities for around two decades in the Torricellis with the goal of improving the lives of humans and wildlife living in the mountains.
- Now, the group’s leaders fear that the road could jeopardize a tenuous recovery by several of the area’s threatened tree kangaroo species.

Indonesia’s top palm oil deforesters are the usual shady suspects: Report
- Repeat offenders dominate the 2020 list of top 10 palm oil companies responsible for palm oil-linked deforestation in Indonesia, Malaysia and Papua New Guinea, according to a new analysis.
- Some of the top deforesters are shrouded in secrecy, with scant information about them publicly available.
- Overall, 2020 saw the lowest amount of palm oil-driven deforestation in three years, likely due to the COVID-19 pandemic.
- However, a resurgent domestic market in Indonesia, coupled with rallying palm oil prices, could fuel further deforestation in 2021.

Land grab, logging, mining threaten biodiversity haven of Woodlark Island
- Woodlark Island lies off the coast of Papua New Guinea and is home to dozens of unique species and a more than 2,000-year-old human culture.
- A recent court ruling has seen the land rights granted to Woodlark islanders in 2016 revoked and returned to an agricultural company that in 2007 planned to transform 70% of the island into oil palm plantations.
- Meanwhile, the status of an application submitted to the PNG Forest Authority by a logging company to clear 40% of the island under the guise of an agricultural project remains unknown, despite an ongoing petition signed by more than 184,00 people.
- A mining company has also started expanding infrastructure and clearing forest in preparation for a long-planned open-pit gold mine, but has faced backlash from villagers unhappy with the replacement housing offered as part of a relocation project to make way for the mine. The company also intends to dispose of mining waste via a controversial pipeline into a nearby bay.

Study revealing New Guinea’s plant life ‘first step’ toward protection
- A recent study in the journal Nature found that New Guinea has more plant species than any other island on Earth.
- The island has more than 13,000 species of plants, more than two-thirds of which live only in New Guinea.
- The island’s forests are relatively intact, and researchers say the list of species is a step toward protecting them from the looming threats of large-scale agriculture, logging and road building.

New Guinea has the most plant species of any island
- New Guinea is the planet’s most speciose island when it comes to plants, reports a comprehensive assessment of vascular plant species published in the journal Nature.
- The research concludes New Guinea has 13,634 species of plants from 1742 genera and 264 families. That gives New Guinea, the world’s second largest island, the highest plant diversity of any island on Earth, surpassing Madagascar (11,832 species), Borneo (11,165 species), and Sumatra (8,391 species).
- New Guinea’s flora is also highly unique. The study finds that more than two-thirds of its plants are endemic, meaning they are only found on the island.
- But time may be running short for New Guinea’s biodiversity, since 2002 the island lost 1.15 million hectares of primary forest and nearly 2 million hectares of total tree cover. New Guinea’s high degree of endemism makes its flora particularly vulnerable.

World Rainforest Day: The world’s great rainforests
- June 22 is World Rainforest Day, which is a “collaborative effort to raise awareness and encourage action to protect the world’s rainforests”, according to Rainforest Partnership, which founded the event.
- In recognition of World Rainforest Day, this post highlights the world’s ten largest tropical rainforests: the Amazon, the Congo, New Guinea and Australia, Sundaland, Indo-Burma, Mesoamerica, Wallacea, the Guinean Forests of West Africa, the Atlantic forest, and the Choco.
- Tropical rainforests have an outsized role in the world, containing the highest concentration of species, storing more carbon in aggregate than any other terrestrial ecosystem, and supporting most of the planet’s “uncontacted” peoples.
- Despite their importance however, deforestation in the world’s tropical forests has remained persistently high since the 1980s. Primary tropical forests have been destroyed at a rate of 3.2 million hectares a year since 2002.

Deep-sea mining: An environmental solution or impending catastrophe?
- A new report by the Deep Sea Mining Campaign and MiningWatch Canada examines the potential risks of seabed mining operations targeting polymetallic nodules: rock concretions that harbor minerals like manganese, nickel, cobalt and copper.
- While deep-sea mining has not started in any part of the world, 16 international mining companies have contracts to explore the seabed for minerals within the Clarion Clipperton Zone (CCZ) in the Eastern Pacific Ocean, and other companies have contracts to explore for nodules in the Indian Ocean and Western Pacific Ocean.
- The report suggests that polymetallic nodule mining would negatively impact ecosystems, biodiversity, fisheries, and the social and economic dimensions of Pacific island nations, and that this mining requires a precautionary approach. Mining companies, on the other hand, say nodule mining is less destructive than land mining, and that mining operations can benefit Pacific island nations socially and economically.
- Mining companies also say polymetallic nodule mining is necessary to provide the minerals needed for renewable energy technologies, while opponents say these minerals can be extracted from land sources, including recycled electronics.

Locals stage latest fight against PNG mine dumping waste into sea
- The world’s most productive battery nickel plant, Ramu NiCo, has been dumping millions of tons of mine waste into the waters of Papua New Guinea since 2012.
- After a series of tailings pipeline spills, evidence for environmental and health impacts is accumulating.
- In February, a coalition of more than 5,000 villagers and a provincial government sued the company, demanding its owners pay $5.2 billion in restitution, stop dumping mine waste into the ocean, and remediate the allegedly contaminated waters.
- The lawsuit appears to seek the highest environmental damages in the country’s history, and relies on some of the biggest studies on the ocean dumping of mine waste ever conducted.

Gender-based violence shakes communities in the wake of forest loss
- Women in the province of East New Britain in Papua New Guinea say they have faced increasing domestic violence, along with issues like teenage pregnancy and drug abuse, in their communities as logging and oil palm plantations have moved in.
- Traditionally, women have been the stewards of the land and passed it down to their children, but they say they’ve felt sidelined in discussions about this type of land “development.”
- Experts say that the loss of forest for large-scale agriculture and extractive industries goes hand in hand with violence against women globally, linked with the colonial and patriarchal paradigms associated with these uses of the land.
- In Papua New Guinea and elsewhere, women are working to protect themselves, their families and their forests from these changes.

Decades-old mine in Bougainville exacts devastating human toll: Report
- A new report by the Human Rights Law Centre in Australia details the continuing devastation wrought by a copper and gold mine that closed more than 30 years ago in the Papua New Guinean territory of Bougainville.
- The 17-year-long operation of the mine generated more than a billion metric tons of mining waste, which continues to seep into the region’s water sources, fouling drinking water supplies and causing disease.
- The British-Australian mining company Rio Tinto divested from its majority stake in the local operating company in 2016 and says that the governments of Bougainville and Papua New Guinea, now the majority shareholders, are best placed to address the problems.
- The Human Rights Law Centre and other groups contend that Rio Tinto has the ultimate responsibility to facilitate and finance the cleanup.

Two identical road trips, a year apart, highlight PNG’s infrastructure woes
- Papua New Guinea’s government plans to build more than 3,000 kilometers (1,900 miles) of road in the five-year period leading up to 2022.
- Two Mongabay reporters traveled one such road-in-progress, from Kundiawa to Gembogl in the country’s mountainous interior, a year apart.
- In this interview, reporters John Cannon and Camilo Mejia Giraldo discuss what had changed, and what hadn’t, after a year of progress on the construction project.

Companies leave communities to grapple with mining’s persistent legacy
- The destructive legacy of mining often lingers for communities and ecosystems long after the operating companies leave.
- Several large, multinational mining corporations have scrubbed their images — touting their commitments to sustainability, community development and action on climate change — but continue to deny accountability for the persistent impacts of mining that took place on their watch.
- A new report from the London Mining Network, an alliance of environmental and human rights organizations, contends that these companies should be held responsible for restoring ecosystems and the services that once supported communities.

2019: The year rainforests burned
- 2019 closed out a “lost decade” for the world’s tropical forests, with surging deforestation from Brazil to the Congo Basin, environmental policy roll-backs, assaults on environmental defenders, abandoned conservation commitments, and fires burning through rainforests on four continents.
- The following review covers some of the biggest rainforest storylines for the year.

Deforestation for potential rubber plantation raises concerns in Papua New Guinea
- The project, ostensibly for a 125-square-kilometer (48-square-mile) rubber plantation, began in mid-2018.
- Satellite imagery shows that Maxland, working with a local landowner company, has built logging roads and deforested patches of the Great Central Forest on Manus Island.
- Like Papua New Guinea as a whole, Manus is home to a wide variety of unique wildlife — just one aspect of the forest on which human communities have depended for thousands of years.
- Government forestry and environment officials were aware of the importance of the forest and a local forest management committee protested the project before it began, but it’s been allowed to continue anyway.

Tropical forests’ lost decade: the 2010s
- The 2010s opened as a moment of optimism for tropical forests. The world looked like it was on track to significantly reduce tropical deforestation by 2020.
- By the end of the 2019 however, it was clear that progress on protecting tropical forests stalled in the 2010s. The decade closed with rising deforestation and increased incidence of fire in tropical forests.
- According to the U.N., in 2015 global forest cover fell below four billion hectares of forest for the first time in human history.

Whitetip sharks declared critically endangered, but gain no protections in Pacific
- This week, the International Union for Conservation of Nature classified oceanic whitetip sharks (Carcharhinus longimanus) as “critically endangered,” citing “steep population declines” in all oceans.
- The Western and Central Pacific Fisheries Commission, a multilateral body, manages fisheries in a vast swath of the Pacific Ocean, including the large and lucrative tuna fishery that accidentally kills tens of thousands of whitetips each year.
- Whitetip sharks are predicted to become extinct in the western and central Pacific under current management practices, their numbers having declined there by around 95% since 1995.
- The commission met this month in Port Moresby, Papua New Guinea. It adopted several conservation measures, but took no new steps to protect whitetip sharks, as many scientists and conservationists had hoped.

Bouncing back: The recovery of the tenkile tree kangaroo
- The tenkile tree kangaroo population in Papua New Guinea’s Torricelli mountains has tripled since 1996 to more than 300 animals.
- The Tenkile Conservation Alliance has improved conditions for both the critically endangered species and the local communities.
- The tenkile is still imperiled by deforestation, illegal logging and climate change.

Logging, mining companies lock eyes on a biodiverse island like no other
- Woodlark Island sits far off the coast of Papua New Guinea and is swathed in old growth forests home to animals found nowhere else on the planet. However, the island and its unique inhabitants have an uncertain future. Lured by high-value timber, a logging company is planning to clear 40 percent of Woodlark’s forests. Researchers say this could drive many species to extinction.
- The company says logging will be followed by the planting of tree and cocoa plantations, and it has submitted to the government a permit application to clear forests as an agricultural development project. However, an independent investigation found this application process “riddled with errors, inconsistencies and false information” and that the company did not properly obtain the consent of landowners who have lived on the island for generations.
- It is unclear if the application has been approved, but there are signs that the company may be moving forward with its plans.
- Meanwhile, a mining company is pushing forward with its own plans to develop an open-pit gold mine on the island. The mine is expected to result in increased road construction and discharge nearly 13 metric tons of mining waste into a nearby bay.

New roads in Papua New Guinea may cause ‘quantum leap’ in forest loss
- Papua New Guinea intends to nearly double its existing network of roads between now and 2022.
- A new study raises concerns about the impacts of building these roads through tropical forest environments on local communities, sensitive habitats and vulnerable species.
- The authors of the paper, published July 24 in the journal PLOS ONE, suggest that the country would reap more benefits and avoid future debt by investing in existing roads, many of which are largely unusable because of flagging maintenance.

Bumpy ride for conservation in PNG as lack of roads hinders activities
- Much of Papua New Guinea remains inaccessible by road and the existing roads are often in poor condition.
- While lack of road access has historically helped to keep ecosystems intact, it comes with both social and environmental downsides.
- Some communities are negotiating with resource extraction companies who promise to provide roads and other needed services. Lack of infrastructure also hampers efforts to monitor and protect the environment.
- Some NGOs, whose work suffers from difficult and expensive travel to project areas, call for carefully planned expansion of the road network.

The Great Insect Dying: The tropics in trouble and some hope
- Insect species are most diverse in the tropics, but are largely unresearched, with many species not described by science. But entomologists believe abundance is being impacted by climate change, habitat destruction and the introduction of industrial agribusiness with its heavy pesticide use.
- A 2018 repeat of a 1976 study in Puerto Rico, which measured the total biomass of a rainforest’s arthropods, found that in the intervening decades populations collapsed. Sticky traps caught up to 60-fold fewer insects than 37 years prior, while ground netting caught 8 times fewer insects than in 1976.
- The same researchers also looked at insect abundance in a tropical forest in Western Mexico. There, biomass abundance fell eightfold in sticky traps from 1981 to 2014. Researchers from Southeast Asia, Australia, Oceania and Africa all expressed concern to Mongabay over possible insect abundance declines.
- In response to feared tropical declines, new insect surveys are being launched, including the Arthropod Initiative and Global Malaise Trap Program. But all of these new initiatives suffer the same dire problem: a dearth of funding and lack of interest from foundations, conservation groups and governments.

Healthy reefs, healthy people: Community-based marine conservation in Papua New Guinea (commentary)
- Marine resources play a vital role in food security for coastal communities across Papua New Guinea, which, after Australia, is the largest and most populated country in Oceania. The maintenance of marine ecosystem integrity (the health of these habitats) ensures the provision of the goods and services communities rely on, including seafood, medicine, coastal protection, and carbon capture.
- Today, these ecosystem services are in jeopardy — but a solution exists in working with local communities to reverse destructive trends.
- Although this community-focused approach takes time, effort, and money, it represents our best chance for long-term success.
- This post is a commentary. The views expressed are those of the author, not necessarily Mongabay.

PNG politicians push coal as Pacific islanders rail against climate change
- Politicians in Papua New Guinea have thrown their support behind a plan to power the country’s development through coal.
- The plan to establish coal mines and power plants gained prominence following a publicity tour hosted by rugby stars and sponsored by Australian mining and energy firm Mayur.
- Mayur’s proposal for a project combining coal, solar and biomass energy remains stalled, pending approval by the country’s newly restructured energy utility.
- The project faces opposition both locally and in other Pacific island states, where climate change-driven sea level rises pose a serious threat.

Norway divests from plantation companies linked to deforestation
- This week, Norway’s Government Pension Fund Global – the world’s largest sovereign wealth fund – released its 2018 holdings.
- Thirty companies were divested from on the basis that they “impose substantial costs on other companies and society as a whole and so are not long-term sustainable.” These “risk-based divestments” appear to include four plantation companies: Olam International, Halcyon Agri Corp, Sime Darby Plantation and Sipef.
- These companies are involved in the production of commodity crops in tropical areas in Southeast Asia, West Africa, and Oceania and have been criticized for destructive land use practices like deforestation.

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