Mongolia’s rapidly warming climate is transforming some of the most southerly permafrost landscapes in the Northern Hemisphere, altering ecosystems, water systems and traditional pastoral livelihoods across large areas of the country.

Researchers and local communities report visible changes in northern Mongolia, where frozen ground that has remained intact for centuries is increasingly thawing as temperatures rise. The shift is affecting wetlands, rivers, grazing lands and wildlife habitats in a country whose environment has long been shaped by cold climatic conditions.

Although Mongolia is not commonly associated with the Arctic, scientists note that many of its environmental processes closely resemble those found in higher northern latitudes. The country experiences severe winters and contains extensive permafrost regions. Ulaanbaatar, the national capital, is widely recognized as the coldest capital city in the world, while substantial portions of Mongolia lie within the Arctic Ocean drainage basin.

Permafrost, the layer of ground that remains frozen for at least two consecutive years, plays a critical role in maintaining the stability of Mongolia’s northern landscapes. It regulates water movement, supports wetland systems and helps sustain vegetation that serves as grazing land for livestock and habitat for wildlife.

Researchers working in northern Mongolia have documented growing evidence that these frozen soils are becoming increasingly unstable. As permafrost thaws, the physical structure of the land changes. Ground subsidence, shifts in drainage patterns and the formation or disappearance of wetlands are becoming more common in affected regions.

Photographic evidence from northern Mongolia shows horses grazing near wetlands shaped by permafrost-dependent hydrological systems. Scientists say such landscapes are particularly sensitive to rising temperatures because their ecological balance depends on the persistence of frozen ground beneath the surface.

Changes in permafrost are also influencing freshwater ecosystems. Lakes, streams and wetlands that rely on frozen soils to regulate water flow are experiencing alterations in size, depth and seasonal behavior. Researchers say these shifts have implications for biodiversity, water availability and ecosystem resilience.

Bird populations that depend on wetland habitats are among the species affected by environmental changes. Water bodies in northern Mongolia provide breeding and feeding grounds for migratory birds and other wildlife. Any modification to hydrological conditions can influence the ecological functions these habitats perform.

The impacts extend beyond natural ecosystems and are increasingly being felt by rural communities. Livestock herding remains a central component of Mongolia’s economy and cultural identity. Many families depend on seasonal grazing patterns that have developed over generations in response to local environmental conditions.

Herders in permafrost regions report noticeable changes in grazing conditions as warming temperatures alter pasture quality and water availability. According to local observations, areas that once remained moist and productive throughout the grazing season are becoming more vulnerable to drying and ecological stress.

Among domestic animals, yaks are considered particularly vulnerable to warming conditions. The animals depend on cool temperatures, reliable water supplies and moist pastures. Rising temperatures and changing environmental conditions are placing additional pressure on herding systems that rely on yak populations for food production and income generation.

Herders have reported concerns about the effects of changing pasture conditions on milk production. Yak milk is used to produce a range of traditional foods, including airag and cheese, which form part of local diets and economic activity in rural communities. Reduced pasture quality can affect both livestock health and agricultural productivity.

Researchers emphasize that scientific monitoring alone cannot fully capture the scale and significance of environmental transformation underway in Mongolia’s permafrost regions. Local communities possess generations of accumulated knowledge about seasonal cycles, snow cover, water behavior and ecological conditions.

According to Vera Kuklina, an associate research professor in the Department of Geographical Sciences at the University of Maryland, local and Indigenous communities have observed changes in frozen landscapes long before many of those trends appeared in scientific datasets. She said knowledge developed through long-term interaction with these environments offers valuable insights into ongoing environmental change.

Kuklina noted that integrating scientific research with community observations provides a broader understanding of how climate-related changes affect both ecosystems and human societies. Such collaboration, she said, helps identify impacts that may not be immediately visible through conventional measurements alone.

Scientists studying Mongolia’s cryosphere increasingly view the country as an important location for understanding broader patterns of climate change across cold-region environments. Because Mongolia sits near the southern limit of extensive Northern Hemisphere permafrost, changes occurring there may provide insight into how frozen landscapes respond to sustained warming.

Researchers continue to monitor shifts in vegetation, hydrology and soil stability as temperatures rise. The observations contribute to a growing body of evidence showing that climate-driven changes in permafrost are affecting environmental systems far beyond the Arctic itself.

For Mongolia’s northern regions, the consequences are already becoming visible across landscapes where frozen ground has long shaped ecological processes and human livelihoods. As permafrost continues to thaw, scientists and local communities are documenting changes that are altering the relationship between land, water, wildlife and traditional pastoral life.

On Sicily’s southeastern coast, the Vendicari Nature Reserve has become a destination for visitors seeking an alternative to the island’s more heavily developed tourist areas.

Located south of the city of Syracuse, the protected wetland is known for its coastal landscapes, birdlife and agricultural surroundings. The reserve, which was preserved from development, serves as an important stopover for migratory species traveling between Europe and Africa.

For travelers staying near the reserve, the experience is often defined by contrasts. Rural farm buildings stand alongside citrus groves, while coastal lagoons and beaches remain largely untouched compared with many Mediterranean tourism centers.

One visitor’s stay in a traditional Sicilian farmstead, or baglio, offered a close view of the area’s natural environment. Initially perceived as isolated and basic, the accommodation was situated on the edge of the reserve among lemon orchards and within sight of the coastline.

The sounds heard during stormy weather on arrival, initially mistaken for traffic and farm animals, took on a different meaning once conditions improved. With clear skies and calmer weather, the noise proved to be a combination of waves breaking along the shore and the calls of flamingos inhabiting the reserve’s wetlands.

The presence of flamingos has become one of Vendicari’s defining attractions. The reserve’s lagoons and shallow lakes provide habitat for a range of bird species, with migratory populations gathering seasonally in significant numbers.

At the heart of the reserve are two wetland areas that support diverse wildlife. During migration periods, visitors can observe flamingos, wading birds and other species that rely on the protected ecosystem for feeding and resting.

Beyond its ecological significance, the surrounding landscape reflects Sicily’s agricultural history. Lemon cultivation remains an important feature of the region, with orchards extending across large sections of the countryside bordering the reserve.

Local lemon varieties are widely recognized for their quality and abundance. The fruit is commonly used in regional cuisine and forms part of the area’s agricultural identity. Visitors frequently encounter groves stretching between coastal paths and rural settlements.

The reserve itself offers walking routes through wetlands, scrubland and coastal terrain. Trails pass areas of wild vegetation including fennel and seasonal flowers, creating a landscape that changes noticeably throughout the year.

Scattered across the countryside are traditional bagli, fortified agricultural compounds that historically served both residential and defensive purposes. These structures were designed around central courtyards and provided protection for crops, livestock and farming equipment.

Many date back to periods when rural communities faced security concerns and isolated farms were vulnerable to theft and attacks. While some buildings have been restored, others remain partially abandoned, offering visible reminders of the region’s agricultural past.

The combination of natural habitats and historic architecture has helped distinguish Vendicari from other destinations in Sicily. Conservation measures have preserved extensive stretches of coastline and wetland, allowing wildlife and traditional rural landscapes to coexist.

For visitors, the appeal often lies in that balance. A walk through citrus groves can lead to birdwatching sites overlooking lagoons, while centuries-old farm buildings provide insight into the social and economic history of southeastern Sicily.

As tourism continues to grow across the Mediterranean, Vendicari stands out as an example of how protected landscapes can support both conservation and recreation. The reserve’s wetlands, coastal scenery and agricultural heritage continue to attract travelers seeking a quieter side of Sicily, far from the island’s busiest resorts.

At sunset, the reserve’s combination of open water, citrus orchards and migratory birdlife offers a reminder of the environmental value that led to its protection and continues to define its character today.

The short-tailed roundleaf bat, known scientifically as Hipposideros curtus, was found in 2016 by Nigerian biologist Iroro Tanshi during field research in the Afi Mountain Wildlife Sanctuary in Cross River state.The discovery came decades after the species had last been recorded in the wild during the 1970s.

Researchers had feared that the bat had become extinct after previously documented habitats in parts of Cameroon and Equatorial Guinea disappeared because of deforestation and other human pressures.Tanshi was conducting doctoral research when her team captured the bat during a night expedition.

The scientists had been setting traps near a known bat roost when they noticed one animal that appeared different from the others.She said the bat’s unusually large ears and distinct features led her to consult identification records, which confirmed that the specimen was the short-tailed roundleaf bat.

The discovery prompted further surveys across cave networks in the Afi sanctuary and nearby Cross River National Park. Using harp traps and mist nets, Tanshi and local assistants identified 15 additional bats from the species.The short-tailed roundleaf bat is a small insect-eating mammal that weighs roughly the same as a teaspoon of salt.

Unlike larger fruit bats, it has small eyes and a highly developed nose structure that helps it navigate through darkness using echolocation.Because the species relies heavily on sound and is sensitive to disturbance, researchers have adapted their methods to avoid harming the animals.

Tanshi said she often uses red light during fieldwork because bright lights and noise can affect the bats.The rediscovery highlighted the importance of the Afi sanctuary, a protected rainforest area that supports several threatened species, including gorillas, drill monkeys and other wildlife.

However, Tanshi said she found that public awareness and conservation efforts were often focused on larger animals, while smaller species such as bats received less attention.She said local communities had strong cultural connections with some large mammals and often understood the need to protect them. Bats, however, continued to face threats despite existing conservation protections.

One of the major challenges has been hunting. In some communities, bats are considered a source of food and are traded as bushmeat.Bats have also historically faced negative perceptions in many societies, with some communities associating them with superstition or disease.

Tanshi described attitudes toward bats as complicated, noting that public concerns around diseases such as Ebola and Covid-19 had further influenced perceptions.In response to the threats facing bats and other small mammals, Tanshi and bat specialist Benneth Obitte established the Small Mammal Conservation Organisation in 2016.

The organisation later launched the Zero Wildfire Campaign, aimed at reducing forest fires that damage habitats and threaten wildlife.The campaign introduced colour-coded warning systems to help farmers manage controlled burning and reduce accidental fires.

Tanshi also created a community-based Forest Guardians group to monitor burning activities and respond quickly when fires spread.According to Tanshi, wildfire incidents in the forest area have declined significantly over several years following these efforts.

Her conservation work around the Afi sanctuary has received international recognition. She was named a National Geographic explorer and received environmental awards for efforts to protect the rainforest ecosystem.

A decade after the discovery of the short-tailed roundleaf bat, Tanshi continues to study the biodiversity of Nigeria’s forests and the species that remain hidden within them.The scientist said the rediscovery demonstrated how little is still known about some ecosystems and how species thought to have vanished can sometimes survive unnoticed.

The survival of the bat colony has also raised questions about how conservation strategies can better include smaller and less visible species, particularly in regions facing habitat loss and pressure from human activity.

For researchers working in the Afi sanctuary, the discovery transformed a species once considered lost into a focus of renewed conservation efforts.

A growing number of rewilding projects across Britain are reporting significant ecological improvements, prompting calls for greater recognition of the approach within national nature recovery strategies.

One of the projects highlighting those gains is Heal Somerset, a rewilding site in southwest England that has documented increases in wildlife populations and habitat diversity since restoration efforts began three years ago.According to Heal Rewilding, the charity behind the project, monitoring data show measurable changes in biodiversity across the site.

The number of small mammal species recorded has increased from three to five over the period, while a range of habitats has developed as former agricultural land has been allowed to recover.The project is supported by more than 250 volunteers who contribute to ecological surveys, removal of barbed-wire fencing and other restoration activities.

Community engagement forms a central part of the initiative, with the charity working alongside 15 underserved groups involved in managing and maintaining the site.Participants include people living with dementia, individuals with additional needs and those experiencing financial hardship.

Schools and youth organizations also take part in educational and conservation activities.The site has become an increasingly popular destination for visitors seeking access to natural landscapes undergoing ecological recovery.

Heal Rewilding founder Jan Stannard said many older visitors describe the experience as a reminder of landscapes that were once more common in Britain before decades of agricultural intensification.“An increasing number of people are coming either as visitors or camping and if they are older they are being transported back to a childhood experience of abundance that they will not get in the farmed countryside,” Stannard said.

She said visitors frequently report hearing insects and bird species that have become less common in many agricultural areas.“They are hearing grasshoppers and crickets in the day and birds such as linnet or greenfinch, which are much less common now,” she said.

The ecological transformation has also been evident to staff working on the project since its early stages.Dan Hill, a 25-year-old rewilding ranger who joined Heal Somerset three years ago, recalled arriving when large areas of the site were dominated by rye grass.“I remember seeing the monoculture of rye grass swaying in the wind and thinking, crikey, it’s desolate,” Hill said.He said the pace of ecological change had exceeded his expectations.

“Three years has flown by and so much has changed. It’s incredibly exciting. I’m learning so much,” he said.Hill described the project as evidence of the capacity of ecosystems to recover when human intervention is reduced and natural processes are allowed to re-establish themselves.“Seeing what nature wants to do – it’s very hopeful,” he said.

He added that public response has been an important part of the project’s success.“When you get people coming to the site and they say: ‘I just want to keep coming back, I’ve never seen a site like this before,’ it really puts a smile on your face,” Hill said.Among the features attracting attention are natural wetland systems created by beavers.

The rodents have become increasingly common across eastern Somerset and are widely viewed by conservationists as important ecosystem engineers because of their ability to create ponds and wetlands that benefit a range of species.Heal Rewilding said its latest report was motivated in part by what it viewed as limited coverage of rewilding initiatives in the 2023 UK-wide State of Nature report.

The charity argues that while rewilding has expanded rapidly across Britain, evidence documenting outcomes has not always been systematically collected or incorporated into broader assessments of biodiversity recovery.

“We were struck by how little attention was given to rewilding, despite the extraordinary growth of the movement,” Stannard said.“There are now hundreds of rewilding projects across Britain and many report seeing remarkable ecological changes.”She said the sector must increasingly rely on scientific monitoring and measurable outcomes if rewilding is to become a more prominent component of environmental policy.

“Stories alone are not enough,” Stannard said. “If rewilding is to be fully recognised within national nature recovery strategies, we need robust evidence of its impact.”

The report forms part of a broader effort by conservation groups to demonstrate how rewilding projects can contribute to biodiversity restoration while also delivering social and educational benefits through community participation and public access to recovering landscapes.

A growing network of Black mushroom enthusiasts, cultivators and researchers across the United States is contributing to the expanding field of mycology while exploring the cultural and historical connections between fungi and the African diaspora.Their work comes as interest in fungi has accelerated globally, driven by ecological research, culinary trends and the rise of citizen science.

Amateur researchers and independent cultivators have increasingly played a central role in identifying fungal species and documenting ecosystems, partly because professional mycology remains a relatively small scientific field.

Maria Pinto, a Jamaican American naturalist and writer based in Newton, Massachusetts, traces her fascination with fungi to an encounter in 2013 with an American yellow fly agaric mushroom while walking through nearby woods. The poisonous fungus, notable for its vivid yellow coloring and metallic sheen, immediately captured her attention.

“It forced me down on my knees to examine it further, because it didn’t look real,” Pinto said. “It looked like it was from another dimension.”

That experience eventually led Pinto deeper into mycology, the study of fungi, and toward researching the relationship between Black communities and fungal traditions throughout the Americas. In her recent book, Fearless, Sleepless, Deathless: What Fungi Taught Me about Nourishment, Poison, Ecology, Hidden Histories, Zombies, and Black Survival, Pinto documents Black mushroom growers, foragers and researchers working across North and South America and the Caribbean. Fearless, Sleepless, Deathless: What Fungi Taught Me about Nourishment, Poison, Ecology, Hidden Histories, Zombies, and Black Survival

Scientists estimate that Earth may contain roughly three million fungal species, though only a small percentage have been formally identified.

Fungi, which include mushrooms, molds and yeasts, were not formally recognized as a distinct biological kingdom until 1969, making the field comparatively young relative to other biological sciences.

Pinto said Black participants in mycology often remain geographically isolated despite growing interest in the field.“We exist, but in isolation around the country,” she said. “I think there are definitely efforts to mitigate that, or to actually get us together, but not a really concerted one.”

In Oregon, Elan Hagens has spent decades working with fungi through foraging, cultivation and education. Her interest began during childhood while attending environmental and nature-based programs in the Portland area.

Later, after appearing on the 2008 CBS reality television series Greatest American Dog, she learned that dogs could be trained to locate truffles, underground fungi valued in high-end cuisine.At the time, Oregon’s commercial truffle industry was still emerging. In 2011, Hagens founded temptresstruffles.com⁠, a company focused on truffle foraging and mushroom education. She later shifted from dog training toward workshops on mushroom cultivation and fungal identification.

One of her most memorable discoveries came in 2020 while walking beside a river in the Portland metropolitan area. She spotted a massive oyster mushroom growing high on a tree trunk.

“People were walking and jogging in front of me, and nobody is seeing this mushroom,” Hagens said. “It’s like the biggest thing I’ve ever seen in my life.”After returning later with equipment to harvest it safely, she prepared the edible portions as potstickers.

Hagens has also organized guided mushroom walks aimed at introducing Black, Indigenous and other underrepresented communities to fungal ecology.

During one event in Oregon, participants encountered sulphur tuft mushrooms, known for faint bioluminescent properties and their ability to glow under ultraviolet light.

“That’s something that people love to see, because it’s more than just: ‘Oh, that’s a poisonous mushroom,’ or: ‘That’s an edible mushroom,’” Hagens said. “It’s something that makes them think outside the box.”

Hagens frequently collaborates with William Padilla-Brown, a Pennsylvania-based ecological researcher and fungi cultivator who has become a prominent figure in independent mycology education in the United States.

Padilla-Brown founded mycofest.net⁠ in 2015 as an annual festival focused on ecology, fungi research and public education. Held in central Pennsylvania, the event combines scientific presentations, guided foraging walks, workshops and fungal identification services using DNA testing technology.

“I don’t even know that many Black mycologists,” Padilla-Brown said. “I’m just waiting for more folks to show up for real.”The 2026 edition of MycoFest is scheduled to take place from July 31 to August 2 at Four Quarters Interfaith Sanctuary.

The same year he launched the festival, Padilla-Brown established mycosymbiotics.com⁠, a business focused on cultivating fungi such as cordyceps and producing mushroom extracts.

Largely self-taught through books and mentorships, Padilla-Brown said his interest in fungi began during adolescence after experimenting with psychedelic mushrooms.At 17, he was arrested on cannabis-related charges. After becoming a parent several years later, he redirected his interests into legal mushroom cultivation and educational work.

His business now includes mushroom farming, workshops and fungal product development. He recently completed a documentary on truffle culture and helped establish the mycosymbiotics.com⁠, an agricultural cooperative supporting fungi producers.

Padilla-Brown also received a two-year grant worth $26,000 from the United States Department of Agriculture to study the potential for cultivating native truffles in the northeastern United States.

Much of his recent work has focused on preserving fungal biodiversity through cultivation and storage techniques.

“I’ll be freezing them all in the final preservation here to preserve sensitive organisms into the future,” Padilla-Brown said. “I just want to hold on to them. It’s like a modern Noah’s ark kind of vibe.”

For Pinto, fungi also provide a framework for understanding cultural continuity and survival across the African diaspora. In her writing, she traces linguistic and culinary links connecting Black communities and mushrooms, including the Jamaican patois term “junjo” for fungus and “djon djon,” the name for prized edible black mushrooms used in Haitian cuisine.

She also references the Butiko clan in Uganda, whose symbolism and oral traditions incorporate mushrooms.These discoveries, Pinto said, challenged assumptions that mushrooms held little significance within Black cultural histories.

“The more I learn about the ancient origins and tantalizing futurity of fungi, about their centrality to healthy ecosystems and their adaptability, about their potential for earthly and mental remediation, the more I’ve realized that my kinship lines feel more mycelial than tree-like,” she wrote in the introduction to her book.

“Like fungi, the stuff I’m made of has the power to move in darkness, to thrive undetected, to quietly work until such a time as there’s nothing left to do but fruit.”

A rapidly growing population of peacocks roaming through the Adriatic seaside town of Punta Marina has become the center of an increasingly divisive debate among residents, prompting local authorities and animal welfare groups to intervene with educational campaigns, cleanup teams and plans for an official bird census.

The birds, which wander through residential streets, perch on rooftops and occupy abandoned gardens near a disused military barracks, have become a defining feature of the small coastal town near Ravenna.

For some residents and visitors, the peacocks are an attraction that adds character to the area. Others complain about noise, hygiene concerns and property disturbances during the breeding season.Federico Bruni, who owns a holiday home in Punta Marina, said he views the birds as part of the town’s identity.

“It’s no different to seeing a cat, really, they’re part of the fabric of the town,” he said while watching several peacocks roam near a public bench.The birds are especially active during mating season, when male peacocks emit loud calls and display their iridescent tail feathers in courtship rituals.

Some residents say the noise has become disruptive.“There are too many of them,” said Francesco, a local resident who declined to provide his surname.

He said the birds frequently enter private balconies and leave droppings around apartment entrances.“The main issue is the mating the screams are keeping people awake,” he said.

Another resident, Marco, described the growing amount of peacock excrement around residential buildings as unhygienic and argued the birds should be contained.Peacocks are native to the Indian subcontinent but have existed in parts of Europe for centuries.

Historians have linked their arrival on the continent to ancient trade routes and military campaigns associated with Campaigns of Alexander the Great. Today, established peacock populations can be found in several European countries, including England and Spain.

In Emilia-Romagna, peacocks also hold cultural significance. The birds appear in Byzantine mosaics throughout Ravenna, where they historically symbolized immortality and prestige. Ravenna Byzantine Mosaics

Residents say the origins of Punta Marina’s current peacock population remain unclear, though local accounts suggest a resident may have introduced them as pets more than two decades ago.“I heard that a male peacock, left to his own devices after the woman died, crossed paths with a female one in the old military barracks,” said Ilaria Sansavini, who runs a fresh pasta shop in the town.

“They mated and it all began from there.”For years, the birds primarily stayed within the pine forest surrounding Punta Marina. Local observers say their movement into residential areas accelerated during Covid-19 lockdowns in 2020, when reduced human activity allowed them to roam more freely. Residents also began feeding them more regularly during that period.

There is no official census of the population, but estimates cited by local groups suggest the number of peacocks increased from around 10 birds in 2018 to approximately 40 in 2023 and roughly 120 today.

Rosario Balestrieri, an ornithologist at the Anton Dohrn Zoological Station, said the nearby pine forest provides suitable nesting and shelter conditions for the birds, while supplemental feeding by residents has contributed significantly to population growth.

“The pine forest serves as a preferred habitat and nesting refuge,” Balestrieri said, adding that human feeding practices encouraged the birds to remain in populated areas.

Public attention intensified after a social media video featuring a local resident imitating peacock mating calls went viral, drawing national media coverage and prompting exaggerated reports about a so-called “invasion” of birds disrupting daily life.

A local police officer described some of those portrayals as overstated, saying there was no evidence of a public health emergency linked to the birds.

Still, the issue has placed pressure on Ravenna’s municipal authorities, who have struggled for several years to balance wildlife management with public concerns. An earlier attempt to relocate peacocks in 2022 faced opposition from animal rights advocates and some residents.

The city later partnered with Clama, a volunteer animal welfare group tasked with promoting coexistence between residents and the birds.Clama volunteers have distributed informational leaflets and installed signs across Punta Marina instructing residents and tourists not to feed the peacocks. Under local regulations, people caught feeding them may face fines.

“If they know it’s easier to come and snack on a sandwich in the town rather than having to forage for their own food in the pine forest, then of course they will keep coming back,” said Cristina Franzoni, a volunteer with Clama.

To reduce tensions, local authorities and volunteers have also introduced so-called “peacock rangers,” who respond to complaints by cleaning bird droppings from streets, private properties and vehicles.Municipal officials are now preparing the town’s first formal peacock census to better assess the scale of the population and determine future management measures.

According to Franzoni, several other Italian regions have informally offered to relocate or “adopt” some of the birds. However, she argued relocation could traumatize the animals and would fail to address the broader issue of human responsibility for their presence.

“We need to try to live with the animals instead of making them victims of our choices,” Franzoni said. “They didn’t choose to come here, we brought them here and so must respect them.”

Millions of people living in forest-dependent communities continue to face extreme poverty despite the global forest sector generating an estimated US$1.5 trillion annually, according to a new United Nations assessment that warns progress toward eliminating poverty among forest populations is falling behind international targets.

The findings were published in the Global Forest Goals Report 2026, released during the 21st session of the United Nations Forum on Forests on May 11. The report evaluates progress toward the United Nations General Assembly Strategic Plan for Forests 2017–2030, adopted in 2017 to strengthen the environmental, social and economic contribution of forests worldwide.

Under the framework’s second Global Forest Goal, member states committed to eradicating extreme poverty among forest-dependent people by 2030. However, the report concluded that the target is “off track,” citing persistent structural barriers that continue to prevent forest communities from benefiting fully from forest-based economies.

The global forest sector currently accounts for roughly 1% of worldwide employment, according to the assessment, yet many of the world’s poorest populations continue to reside in heavily forested regions. Large sections of these communities survive on incomes near or below US$3 per day despite forests serving as a primary source of food, fuel, income and subsistence.

The report said forestry has not significantly contributed to long-term poverty reduction among vulnerable populations because communities remain concentrated at the lowest end of supply chains with limited access to markets, processing infrastructure and commercial opportunities.

According to the UN assessment, weak market connectivity and insufficient value-added processing particularly affect producers of non-wood forest products, commonly referred to as NWFPs, which include goods such as medicinal plants, resins, nuts, fibres and wild foods. The report estimated the global value of NWFPs at approximately US$9.4 billion in 2020.

The document stated that nearly three-quarters of the global population uses some form of non-wood forest product, underlining forests’ continued importance to livelihoods and household economies, especially in rural areas across developing countries.However, the report identified major obstacles preventing forest producers from capturing greater economic returns.

These include inadequate transport infrastructure, limited access to business services, weak product standards, insufficient commercialization mechanisms and logistical bottlenecks that isolate producers from national and international markets.“Forest producers and communities remain at the low-value end of supply chains,” the assessment said, adding that infrastructure deficiencies continue to increase operational costs and reduce competitiveness for remote communities.

The report also noted a decline in forest-sector employment over the past decade. According to UN data cited in the assessment, the share of employment linked to the forest sector fell by approximately 3.1% between 2011 and 2022, further limiting income opportunities in forest-dependent regions.

The findings carry broader implications for global development targets beyond forestry itself. The UN assessment said progress in the forest sector directly affects multiple United Nations Sustainable Development Goals, including poverty reduction, food security, access to clean water, affordable energy, economic growth and sustainable consumption.

The report linked forest-based livelihoods particularly to SDG 1 on ending poverty and SDG 2 on eliminating hunger, while also identifying connections to sanitation, energy access and rural employment generation.

Sub-Saharan Africa emerged as the region facing the greatest challenge. The report said extreme poverty rates in the region remain close to 46%, with little measurable improvement despite global declines in poverty levels over recent decades. Many of the world’s forest-dependent poor reside in Sub-Saharan Africa, where rural economies remain heavily reliant on forests for daily survival.

By comparison, several countries in Asia and Latin America showed what the report described as “partial recovery” following increases in poverty triggered by the COVID-19 pandemic.

Global extreme poverty rose sharply during the pandemic period before gradually declining from 11.4% in 2020 to approximately 10.3% in 2024, according to figures cited in the assessment. The report stated that forests played only a modest role in this recovery process.

It pointed to localized income gains generated through community forestry, agroforestry systems and payment-for-ecosystem-services programs, often referred to as PES schemes. These initiatives provided limited support for participating households but did not produce significant global reductions in poverty among forest communities.

“Data suggest that while forests continue to buffer rural livelihoods and contribute modestly to poverty reduction, there is no substantial global evidence of a significant post-2020 increase in the contribution of the forest sector to poverty eradication,” the report said.

The findings underscore a growing debate among policymakers and development agencies over how to integrate forest conservation with economic inclusion. International organizations have increasingly promoted community-led forest management and sustainable commercialization of forest resources as mechanisms for both protecting biodiversity and supporting local economies.

Environmental economists have argued that forests provide substantial indirect economic benefits through water regulation, climate stabilization and ecosystem services that are often not reflected in conventional income measurements. However, the UN assessment focused primarily on direct livelihood and poverty indicators tied to measurable household income and employment.

The report warned that without stronger investment in infrastructure, market integration and value-added forest industries, the benefits generated by the global forest economy are likely to remain concentrated away from the communities most dependent on forest resources for survival.

Four decades after reactor number four at the Chernobyl nuclear power plant exploded on April 26, 1986, the exclusion zone surrounding the site remains one of the most closely studied landscapes in the world for understanding how wildlife responds to long-term radioactive contamination.The explosion, regarded as the world’s worst nuclear disaster, released radioactive material across large parts of Europe.

Winds carried radioactive dust as far as the United Kingdom, Norway and parts of North Africa. The immediate area surrounding the plant in northern Ukraine received the heaviest contamination, prompting the evacuation of tens of thousands of residents and the establishment of a 60-kilometre-wide exclusion zone where human activity sharply declined.

In the decades since, scientists have documented a landscape transformed not only by radiation but also by the near-total absence of people. Wolves, bears, bison, deer, wild boar and elk now move through forests and abandoned settlements that were once heavily populated.

Yet researchers say the question of whether radiation itself has changed wildlife through adaptation, mutation or selective survival remains unresolved.Pablo Burraco, an evolutionary biologist at Doñana Biological Station, part of Spain’s National Research Council, has spent years studying tree frogs in and around Chernobyl.

During his first field trip in 2016, he captured a male tree frog near the abandoned reactor site and noticed it was darker in colour than similar frogs found farther from the exclusion zone.That observation led to broader fieldwork involving more than 250 tree frogs.

In 2022, Burraco and his colleagues published findings showing that frogs inside the exclusion zone were, on average, darker than those outside it, particularly in areas that experienced the highest radiation exposure immediately after the 1986 accident.

The researchers proposed that the darker colour, linked to higher levels of melanin, may offer some protective advantage against ionising radiation. Melanin is known to play protective biological roles in many organisms, and the team suggested that darker frogs may have had better survival rates after the disaster.

Burraco has stressed that this remains a hypothesis rather than established proof. He argues that radiation levels today differ significantly from those immediately after the explosion, and that the frogs were sampled across habitats that were otherwise comparable.

Timothy Mousseau, a biologist at the University of South Carolina who has conducted extensive research in Chernobyl, has questioned the strength of that conclusion. He argues that the frog sampling was not broad enough to establish a clear distinction between frogs inside and outside the exclusion zone and says melanisation does not clearly correlate with present-day radiation levels.

Carmel Mothersill, professor emeritus of radiobiology at McMaster University, described the 2022 study as methodologically sound and noted that its authors were careful not to overstate their conclusions. She said the disagreement reflects a broader scientific challenge in Chernobyl research: separating the direct effects of radiation from other environmental pressures.

Heavy metals and other pollutants also remain present in the area, complicating efforts to isolate radiation as the sole cause of unusual biological traits. Similar debates surround studies of feral dogs living near Chernobyl, where researchers have observed genetic differences but have not established definitive evidence linking those changes directly to radiation exposure.

Bank voles have also become a focus of study. Research has shown that voles living in contaminated areas carry higher levels of genetic diversity in their mitochondria compared with those from uncontaminated regions. Scientists say these differences may reflect mutations caused by radiation exposure, though other ecological factors may also contribute.

Mothersill notes that the landscape itself changed dramatically after the accident. Pine forests, which are highly sensitive to radiation, suffered extensive die-off following fallout exposure. In some areas, birch trees replaced them, creating different habitats and altering the ecological balance.

“It’s teeming with trees and wildlife but it’s not the same as it was before the accident,” she has said, arguing that species responses may reflect habitat transformation as much as radiation exposure.The absence of people has also played a major role.

Species that were once rare or absent have returned. Brown bears, not recorded in the region for more than a century, were captured on camera traps inside the exclusion zone in 2014. Eurasian lynx have reappeared after disappearing long before the nuclear disaster.Wolf populations are estimated to be significantly higher inside the exclusion zone than in nearby protected reserves, likely supported by abundant prey and reduced human disturbance.

Groups of dogs descended from pets abandoned during the evacuation also continue to live in the area, often cared for informally by security personnel stationed around the zone.The question of whether some organisms have evolved true adaptations to survive radiation remains one of the most contested areas of research.

A 2012 study found evidence that soybeans grown in contaminated parts of Chernobyl had adapted to cope better with both radioactivity and heavy metal stress. Bank voles have also shown greater resistance to DNA damage, raising the possibility of inherited protective traits.Mousseau points to the black fungus growing inside the damaged reactor building as one of the strongest examples supporting this theory.

The fungus appears to benefit from increased melanin, which may provide resistance to ionising radiation.He says this supports the idea that melanin offers biological protection, though he rejects claims made by some researchers that the fungus has evolved to use radiation itself as an energy source for growth.

Experiments conducted aboard the International Space Station have also shown that some fungi become darker in response to radiation exposure, reinforcing the idea that melanisation may be adaptive.For Mothersill, the critical issue is whether mutations triggered immediately after the disaster have persisted across generations even as environmental radiation levels declined.

A 2006 study found that chromosomal abnormalities in bank voles continued through successive generations, even after the animals were moved to contamination-free laboratory conditions for reproduction.Not all species have benefited. Recent research suggests that barn swallows living around Chernobyl face increasing strain from the combined effects of radioactive heat exposure and rising global temperatures linked to climate change, reducing their resilience.

The radioactive legacy of Chernobyl also extends far beyond Ukraine. Small amounts of radionuclides linked to the disaster have been detected in edible mushrooms in Poland, blueberries sold in the United States and firewood burned in Greece, demonstrating the long reach of contamination decades after the explosion.

Jonathon Turnbull, a geographer at Durham University, says the exclusion zone should not be viewed simply as either a thriving wildlife refuge or a damaged wasteland.

He argues that the reality is more complex, shaped by radiation, ecological succession and the disappearance of human pressure.The Chernobyl zone, he says, is not evidence that nature has fully recovered or collapsed, but a place where multiple forces continue to reshape life long after the reactor fire was extinguished.

The global push for clean energy is intensifying pressure on lithium-rich regions of northern Chile, where Indigenous communities warn that large-scale extraction risks undermining fragile ecosystems, water resources, and traditional ways of life.

Chile, one of the world’s leading producers of lithium, has become central to the energy transition as demand for electric vehicle batteries and energy storage systems accelerates. However, in the high-Andean salt flats where much of the mineral is found, local communities say the costs of extraction are being borne disproportionately at the territorial level.

In the Atacama region, the Colla Indigenous community of Pastos Grandes lives near the Salar de Maricunga, a high-altitude ecosystem characterized by salt flats, wetlands, and limited freshwater sources. The environmental balance in the region depends on underground aquifers and scarce water flows that sustain both human livelihoods and biodiversity.“Living in our territory today means resisting,” said Zulema Mancilla, a member of the Colla community.

She described growing concerns over water depletion linked to lithium extraction, noting that the pumping of underground aquifers has reduced water availability in downstream areas where communities live and work.“We have serious problems with water,” she said, adding that while extraction projects are advancing, local populations face increasing environmental stress.Further north, in the highlands of Tarapacá near the Bolivian border, Aymara communities rely on pastoralism and subsistence agriculture, including llama and alpaca herding and quinoa cultivation.

These activities depend on high-altitude wetlands, known locally as “bofedales,” which are particularly sensitive to changes in water availability.“If this lithium project goes ahead, it will become an enormous ‘sacrifice zone’ for our people,” said Juana Mamani Flores of the Panavinto community, highlighting concerns over the long-term viability of local livelihoods.

For many Indigenous residents, the issue extends beyond environmental impact to encompass cultural and spiritual dimensions. Eva Mamani, also from Panavinto, described the territory as intrinsically connected to community identity and belief systems.“The waters have spirit, the shrubs have spirit, the mountains have spirit,” she said, framing environmental protection as both a practical and cultural imperative.

United Nations human rights officials say such perspectives underscore the need to reframe discussions around the energy transition. Jan Jarab, Regional Representative for South America, noted that areas targeted for lithium extraction are not uninhabited resource zones but living territories shaped by long-standing social and cultural systems.

While communities acknowledge the importance of addressing climate change and transitioning to cleaner energy sources, they emphasize the need for clearer information and stronger safeguards. Samuel García, an Aymara leader, said there is a lack of reliable data on the potential environmental impacts of lithium extraction.“We do not have a specific and reliable study of the damage,” he said, pointing to uncertainty surrounding long-term consequences.

The debate, according to observers, is shifting from whether lithium extraction is necessary to how it is conducted and who bears its costs. UN Human Rights has facilitated dialogues among Indigenous leaders, governments, and industry stakeholders across the “lithium triangle,” a region spanning Chile, Argentina, and Bolivia that holds more than half of the world’s lithium reserves.

These discussions focus on aligning extraction practices with international human rights standards, particularly the principle of free, prior, and informed consent for Indigenous Peoples. Jarab emphasized that affected communities must be involved in decision-making processes and have the opportunity to influence project outcomes.“Communities themselves best understand their needs and know how to care for the environment,” he said, adding that consultation mechanisms should enable equitable participation and benefit-sharing.

The UN has framed the issue within the concept of a “just transition,” warning that without adequate safeguards, the shift to renewable energy could replicate historical patterns of extractive industries, where economic gains are concentrated while environmental and social costs are localized.The role of both governments and corporations is central to this process.

Under the UN Guiding Principles on Business and Human Rights, companies involved in lithium extraction are expected to conduct due diligence, assess environmental and social impacts, and establish mechanisms to address harm. States, in turn, are responsible for regulating these activities and ensuring compliance with human rights obligations.

Jarab noted that state-owned enterprises, in particular, are expected to uphold higher standards of accountability, given their direct link to public policy and governance.The broader debate reflects a tension between global climate objectives and local realities. As countries accelerate decarbonization efforts, the extraction of critical minerals such as lithium has become essential.

However, the Chilean case illustrates the complexity of ensuring that environmental goals do not come at the expense of vulnerable communities.For Indigenous groups, the stakes extend beyond economic considerations to the preservation of cultural identity and long-term sustainability.

Decisions made in the coming years are likely to shape not only environmental outcomes but also the future of traditional ways of life in the region.The discussion, UN officials say, is ultimately about ensuring that the benefits of the energy transition are distributed equitably, and that its implementation does not undermine the rights of those living in resource-rich territories.

Across large parts of Asia, rising temperatures, rapid urban expansion, and environmental degradation are contributing to a measurable increase in human-wildlife conflict, according to conservation groups and environmental researchers.

From snakebites in rural India to elephant incursions in agricultural zones and leopard sightings in urban peripheries, experts say these incidents reflect deeper ecological disruptions linked to climate variability and land-use change.

Data compiled by the World Health Organization indicates that snakebite envenoming alone remains a major public health issue, with millions of cases reported annually worldwide, disproportionately affecting rural populations.

Environmental scientists note that warmer climates are altering reptile behavior, extending active seasons and expanding habitats into areas with higher human density.India has recorded a steady stream of incidents involving venomous snakes entering residential zones, particularly during unusually warm or erratic weather patterns.

Researchers attribute this to both habitat encroachment and climatic shifts that influence prey availability and breeding cycles. Similar patterns have been observed in parts of Southeast Asia, where deforestation has forced wildlife into closer proximity with human settlements.

Beyond reptiles, large mammals are also increasingly involved in conflict scenarios. Reports from eastern India and parts of Sri Lanka show that elephant populations, traditionally migratory, are encountering barriers such as highways, railways, and expanding farmland. This has led to crop damage, property destruction, and fatalities on both sides.

Conservationists argue that fragmented habitats are disrupting established migration corridors, intensifying interactions.Urbanization is another significant factor. Expanding cities are absorbing forest fringes, creating transitional zones where wildlife adapts to human presence. Leopards in India, for example, have been documented navigating densely populated outskirts, often surviving on stray animals.

While such adaptation demonstrates ecological resilience, it also raises safety concerns.According to United Nations Environment Programme, human-wildlife conflict is emerging as a critical issue globally, driven by population growth, infrastructure development, and climate change.

The agency has emphasized that these interactions are not isolated incidents but part of a broader trend affecting biodiversity and human livelihoods.Government responses have varied. In India, state authorities have implemented measures such as rapid response teams, compensation schemes for affected families, and awareness campaigns aimed at reducing panic and promoting coexistence.

However, experts argue that these measures often address symptoms rather than underlying causes.“Mitigation strategies must include habitat restoration and the preservation of ecological corridors,” said a conservation researcher involved in wildlife tracking programs. “Without addressing land fragmentation, conflicts will continue to escalate.”

Technological interventions are also being explored. Early warning systems using GPS tracking, drone surveillance, and community-based monitoring networks are being deployed in select regions. These systems aim to alert residents to the presence of large animals, reducing the likelihood of surprise encounters.

At the same time, public health systems are under pressure to respond to the medical consequences of these interactions. Snakebite treatment, for instance, remains unevenly distributed, with rural areas often lacking access to timely antivenom. This gap highlights the intersection between environmental change and healthcare infrastructure.

Experts stress that wildlife itself is not the primary driver of these conflicts. Animals typically avoid human interaction and are forced into contact due to shrinking habitats and resource scarcity. From an ecological standpoint, many of these species play essential roles, such as controlling pest populations or maintaining ecosystem balance.The challenge, therefore, lies in balancing development with conservation.

Policymakers are increasingly being urged to integrate environmental considerations into infrastructure planning, particularly in biodiversity-rich regions. Failure to do so could exacerbate both ecological damage and human risk.

As climate models project continued warming and population pressures persist, the frequency and intensity of human-wildlife encounters are expected to rise.

Researchers emphasize that long-term solutions will require coordinated efforts across sectors, including urban planning, conservation policy, and public health systems.