location: Central America

location: Central America

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Can listening to a forest reveal whether it is ecologically healthy?
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. Researchers have been using sound to study ecosystems for years. A study from ETH Zürich uses it to examine Costa Rica’s payment for ecosystem services program, reports Mongabay’s Abhishyant Kidangoor. Giacomo Delgado, a doctoral researcher, compares the method […]
In Guatemala, new AI technology will be ‘listening’ for illegal deforestation
- A new project in Guatemala’s Maya Biosphere Reserve will install bioacoustics devices that can “listen” for illegal activity, using AI models trained to identify chainsaws, gunshots and other sounds associated with environmental crime.
- The project is part of the $100 million AI for Climate and Nature Grand Challenge, run by the Bezos Earth Fund for innovative uses of artificial intelligence for tackling biodiversity loss, climate change and food insecurity.
- The devices will be installed in parts of the reserve threatened by cattle ranching and illegal human settlements, accounting for thousands of hectares of annual forest loss in recent years.
- If successful, bioacoustics technology could be combined with camera traps, drone monitoring, satellite data and human observation to create a more efficient and data-driven conservation strategy, members of the project said.

Rare, high-altitude jaguar sighting in Honduras raises hope for conservation
- For the first time in a decade, camera traps set up high in the Sierra del Merendón mountain range in Honduras captured images of a male jaguar.
- The cat was documented at an altitude of 2,200 meters (about 7,200 feet), much higher than their normal range. Jaguars typically live below 1,000 m (3,300 ft).
- These mountains can act as a high-elevation corridor for animals to move between landscapes in Honduras, Guatemala and beyond.
- Jaguars, like all big cats, continue to lose habitat and are targeted by poachers. But this cat moving back into its former territory shows that conservation efforts, such as anti-poaching patrols, land protection and the introduction of prey species, may be working.

Americas flyways atlas maps the routes of 89 at-risk migratory bird species
- A newly released “Atlas for the Americas Flyways” tracks the high concentrations of 89 migratory bird species that are at risk of major population decline throughout the western hemisphere. It identifies their breeding grounds, wintering areas and stopover locations.
- This marks the first time these hemispheric migratory routes have been mapped in such extreme detail. Hyper-specific location data aim to provide policymakers, conservationists and others with the necessary tools to make informed decisions about protecting migratory bird species all along their flyways.
- The atlas highlights migratory connectivity — identifying key locations in North, Central and South America. Maintaining the environmental integrity of these places is critical to supporting migratory species and includes many tropical hotspots such as Mexico’s Yucatán Peninsula and the Pantanal wetland in Brazil and Paraguay.
- The atlas will also be of use to researchers trying to understand why a species’ population is declining. It can also help planners mitigate perilous threats by providing geographical data as to where, and where not, to build infrastructure.

Listening to forests reveals signs of recovery beyond tree cover
- Scientists have deployed acoustic monitoring techniques to measure the success of a forest protection mechanism in Costa Rica.
- Using more than 16,000 hours of audio data, scientists found that the payments for ecosystem services (PES) initiative in Costa Rica has helped recover biodiversity in naturally regenerated forests.
- On comparing the soundscapes, scientists found that naturally regenerated forests sound more similar to protected forests than to pastures.

Researchers find ‘remarkable’ hot-pink insect in Panama rainforest
In March 2025, biologist Benito Wainwright and his colleagues were searching for katydids — leaf-mimicking insects related to crickets and grasshoppers — in the rainforest of Barro Colorado Island in Panama, when they came across an unexpected sight: a hot-pink katydid individual of the species Arota festae. The researchers captured the katydid and raised her […]
Mennonites from Belize spark deforestation fears with new settlement plans in Suriname
- Mennonite families in Belize could pay millions to settle on around 24,000 hectares (59,300 acres) in Para, Suriname, a district with around 90% forest cover.
- Community leaders from Shipyard and Indian Creek, Belize, have taken multiple trips to Suriname to analyze soil quality and learn about the country’s farming regulations. Members from Spanish Lookout, another Mennonite community, have also started looking into a Suriname relocation.
- The move is being facilitated by Braganza Marketing Group, run by Ruud Souverein, a Dutch national living in Suriname who was involved in a previously failed government program to bring Mennonites from Bolivia in 2023.
- Environmental groups have expressed concern about Mennonites’ tendencies to expand into forested areas, circumvent environmental regulations, and settle on land without proper titles.

A decade after the death of Berta Cáceres, we can no longer tolerate threats to environmental activists (commentary)
- On the 10th anniversary of the murder of environmental activist Berta Cáceres, the director of the Goldman Environmental Prize argues in a new op-ed that the era of impunity for such crimes is over and that the capacity to defend such people is steadily increasing.
- A 2015 winner of the award for her work defending her Indigenous community against a hydroelectric development in Honduras, Cáceres was killed by gunmen hired by executives of the dam-building company.
- Her legacy has since made her a legend, with her likeness now adorning a banknote in her nation, and her story inspiring a wave of philanthropy aimed at protecting nature’s defenders.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Costa Rica’s head start may mask tougher EUDR road ahead
- The European Union Deforestation Regulation (EUDR), passed in 2023, will require that traders in several agricultural commodities, including coffee, prove that their products don’t contribute to deforestation.
- To prepare, Costa Rica developed a pilot program with the country’s largest coffee growers’ cooperative, and started shipping deforestation-free coffee to Europe in March 2024.
- Costa Rica has since provided the tools developed for this pilot to the entire coffee sector, with the aim of all coffee shipped from the country being certified deforestation-free.
- However, Costa Rica’s long-standing sustainability standards gave it a head start on meeting the new regulations, experts say, warning that other countries with lower standards and fewer resources may find it difficult to quickly emulate its success.

The dark side of smiling sloths
The apparent friendliness of “smiling” sloths have made them tourist darlings, but have also put a target on their backs. In their home range of South and Central America, tourism companies encourage customers to take photos with sloths, and the government fears the smuggling of animals across country borders. The rise in sloth trafficking has […]
Panama NGOs face lawsuits, asset seizures in fight over port construction
- Two environmental groups fighting the Puerto Barú project in Panama have been named in lawsuits claiming they defamed the developers and created public confusion about the project.
- The Center for Environmental Advocacy of Panama and the Adopt a Panama Rainforest Association (Adopta Bosque) say the port could damage mangroves and harm vulnerable shark and ray species.
- Both organizations have had their assets seized, including bank accounts and properties that serve as private nature reserves.

Mapping underground fungal networks: Interview with SPUN’s Toby Kiers
- Mycorrhizal fungi are found in every soil system on Earth, and have symbiotic relationships with the plants whose roots they live on.
- They receive carbon dioxide from plants in exchange for nutrients, making them major carbon repositories and an important tool for carbon sequestration.
- The Society for the Protection of Underground Networks (SPUN) is deploying a wide range of technologies, from remote sensing to imaging robots, to map these crucial underground networks.
- “We think of these networks as one of Earth’s circulatory systems, but people are not paying attention,” SPUN co-founder Toby Kiers tells Mongabay in an interview.

Plastic household waste burned as fuel on rise in Global South, risking health
- Urban households in developing countries are burning plastic waste in their homes to dispose of waste and as a cooking fuel to a greater extent than realized, according to a new study.
- Researchers surveyed urban households in 26 Global South countries in Africa, Asia and Latin America, revealing that this practice is widespread in some regions — particularly in parts of sub-Saharan Africa.
- Data suggest that urban households are burning plastics as fire starters, as a secondary fuel source and due to no alternatives to waste disposal.
- The burning of plastics is linked to serious health risks as well as environmental pollution. The authors urge further studies, along with targeted solutions to support marginalized communities with better fuel alternatives for cook fires and for plastic disposal.

‘Blew us away’: Researchers find nitrogen boost spurs faster tropical forest growth
- A new study in Panama finds that nitrogen availability limits forest growth in the early stages of regeneration.
- Nitrogen addition to newly cleared land and 10-year-old forests substantially boosted regeneration, though adding nutrients to older forests did not have the same effect
- The study also found that phosphorus availability did not limit forest growth at any stage of forest maturity.
- The researchers recommend ensuring nitrogen-fixing species are included during reforestation.

Mike Heusner, steward of Belize’s waters, has died, aged 86
For a small country, Belize has long carried an outsized reputation among people who care about water. Its flats and mangroves, its reef and river systems, have drawn anglers and naturalists who come for beauty but stay, if they are paying attention, for the fragile bargain that keeps such places alive. Tourism can finance protection. […]
Guatemala’s eco defenders reel from surge in killings and persecution
- In 2023, there were four recorded killings of environmental defenders in connection to their work; in 2024, this figure shot up to at least 20, according to advocacy group Global Witness.
- An ongoing political crisis, persistent criminalization, and the spread of organized crime have all fed the rise in violence against Indigenous and campesino communities and defenders.
- This is happening despite a change of government, led by President Bernardo Arévalo, whose movement was backed by Indigenous communities.
- Land grabbing, mass arrest warrants and judicial persecution are increasingly common, together with the use of force, say human rights defenders and activists.

Deforestation climbs in Central America’s largest biosphere reserve
- Nicaragua’s Bosawás Biosphere Reserve has lost more than a third of its primary forest cover since the turn of the century.
- 2024 marked the biggest year of deforestation, with 10% of Bosawás cleared in just one year.
- Cattle ranching is among the top causes of forest loss, with outsiders encroaching into Bosawás to clear forest for pasture.
- Indigenous advocates and residents say the loss of forest is threatening their way of life, and that they have faced violence due to encroachment.

Jay M. Savage, witness to disappearing frogs and builder of tropical science
- In the late 1980s, Jay M. Savage was among the first to recognize that amphibian declines in protected cloud forests were not isolated anomalies but part of a broader, global pattern that defied familiar explanations.
- His long career combined meticulous field science with institutional foresight, including foundational work in Central American herpetology and a central role in building the Organization for Tropical Studies as a durable base for tropical research and training.
- Savage treated institution-building and mentorship as integral to science itself, quietly supporting generations of students while insisting on continuity, rigor, and collaboration over spectacle or quick results.
- He approached extinction not as tragedy alone but as evidence with consequences, attentive to what disappears as much as what remains, and to the slow signals detected by those who return often enough to notice absence.

Mongabay contributor Glòria Pallarès wins top anti-corruption reporting award
Journalist Glòria Pallarès won the Anti-Corruption Excellence (ACE) Award for her investigation into corrupt forest finance schemes published in collaboration with Mongabay. The award ceremony was held in Doha, Qatar, on Dec. 16. The investigation, published in January 2024, exposed a scheme in which companies registered in Peru, Bolivia and Panama were using false claims […]
Costa Rica’s ‘shocking’ wildlife crisis: Nation must move to prevent animal electrocution (commentary)
- Costa Rica is renowned for its comprehensive laws that safeguard forest cover and wildlife, protecting its status as a biodiversity hotspot that attracts millions of tourists every year.
- Yet wildlife rescue centers persistently point out that the level of care that authorities have promised has not yet been fully realized on multiple issues, including the issue of increasing electrocution deaths of sloths, kinkajous, monkeys and other animals traversing exposed electricity transmission lines after their forests have been cut.
- Many of these NGOs recently came together to form a coalition to bring awareness to the fact that most of the nation’s electrical infrastructure is installed aerially and without insulation, laying deadly traps for all arboreal animals.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Forest loss, fires and invasions soar in Nicaraguan wildlife refuge, watchdog warns
- The Rio San Juan Wildlife Refuge in southern Nicaragua is part of the best-preserved humid forest in Central America, but illegal invasions, deforestation and mining have destroyed nearly a third of this protected area in less than 10 years, according to an NGO.
- In a report, Fundación del Río alleges the invasions are encouraged by officials linked to the country’s ruling Sandinista National Liberation Front, as well as people close to President Daniel Ortega and his wife.
- The report warns of an increase in the trafficking of mercury and cyanide, typically used in illegal gold mining, which it says endangers the rivers in the region.
- It also says the invasions are displacing the Indigenous Rama people and Afro-descendant Kriol people who have long helped preserved the wildlife refuge.

Saving critical winter habitat for monarch butterflies may depend on buy-in from their human neighbors
- Monarch butterflies are in decline largely because of habitat degradation, including in the Monarch Butterfly Biosphere Reserve in the forested mountains of Central Mexico.
- Researchers looked at aerial and satellite photography of forest cover in the Reserve over 50 years, assessing the impact of the Reserve’s protective decrees on logging.
- They found that implementation of logging bans worked well when the local community was consulted and compensated, and poorly when done without their involvement.

Lost at sea, found in Latin America: the journeys of discarded plastic bottles
- A regional study led by citizen scientists reveals the scope and sources of plastic bottle pollution along Latin America’s Pacific coast.
- Central America hosts the most polluted sites, where high population density and limited recycling infrastructure drive plastic buildup.
- Bottles traced to distant continents show how maritime currents spread waste across borders.
- Researchers suggest implementing standardized bottle return systems while highlighting citizen science as a tool for environmental action.

What’s at stake for the environment in Honduras’ presidential election?
- Honduras will hold elections Nov. 30 for president and all 128 seats in Congress.
- The winners will hold office for the next four years, shaping the country’s environmental policies at a time when its many forests and ocean ecosystems are rapidly disappearing.
- Leading candidates include Rixi Moncada of the progressive LIBRE party, Salvador Nasralla of the centrist Liberal party and Nasry ‘Tito’ Asfura of the conservative National party.

Central America’s forests are crucial for migrating birds: Study
As winter closes in across much of North America, migratory birds are heading south to warmer climes and more abundant food. But until recently, scientists didn’t have a good understanding of exactly where they went. Researchers from the Wildlife Conservation Society (WCS) and the Cornell Lab of Ornithology U.S. analyzed observations from eBird, a global […]
Study finds important Nassau grouper spawning site in Belize near collapse
- The Nassau grouper (Epinephelus striatus), a large-bodied top predator, was once the most abundant and commercially important fish in the Caribbean.
- Each winter, the groupers gather en masse at special places to breed, but many of these so-called fish spawning aggregation sites have been dwindling or succumbing entirely to overfishing.
- A new study looked at an important spawning site at Northeast Point on Glover’s Reef Atoll in Belize and found that the number of Nassau groupers attending the annual gathering declined by 85% over the past two decades and is now “on a trajectory towards local extirpation.”
- It attributes the decline to the government’s limited capacity to enforce regulations aimed at protecting the groupers from fishing at the remote site.

Are Belize’s fisheries policies delivering?
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. Belize has built an enviable brand as a small country taking on a big problem: how to keep the sea alive while sustaining the people who depend on it. The story sells well. A 2021 debt-for-nature “blue bond” […]
In Honduras, local communities miss out on benefits of large-scale renewables
- About 1.4 million Hondurans still lack access to electricity, energy demand is increasing and climate change is intensifying, while the country continues to rely on fossil fuels. Yet, in southern Honduras, large-scale renewable energy projects have sparked sharp criticism from local communities.
- Community members complain of unbearable heat, water scarcity and deforestation. They say they feel the impacts of large renewable energy projects, but not the benefits, noting that they still lack access to the electricity grid and face some of the highest electricity prices in the region.
- Community leaders who resist renewable energy projects report being threatened. Experts, activists and community members say better protection for community leaders is urgently needed.
- Despite Honduras’s need for an energy transition, the government and companies involved in these projects have failed to secure community support. Instead, locals call for a “just transition” that ensures affordable energy.

Belize’s blue reputation vs. reef reality: Marine conservation wins, and what’s missing (commentary)
- For over a year, journalists from Mongabay and Mongabay Latam have been digging into issues related to the Mesoamerican Reef, the Western Hemisphere’s largest barrier reef system, which runs from Mexico’s Yucatán through Belize and Guatemala to Honduras.
- As part of that effort, which involves exploring both problems and solutions, Mongabay founder Rhett Ayers Butler spoke to experts and reviewed many reports, scientific papers, and stories.
- With its early leadership and significant funding, Belize has emerged as a linchpin in Mesoamerican Reef conservation and fisheries management. This summary brings together what various experts have said—highlighting gaps, issues, and actionable recommendations as they relate to Belize.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Nuns, scientists & microchips: An alliance to save Mexico’s achoque salamanders
- Dominican nuns at a monastery in Mexico have become unlikely conservation heroes, maintaining the world’s largest captive population of critically endangered achoque salamanders, which number fewer than 150 in the wild.
- Scientists developed a microchipping technique to identify individual salamanders and found that the chips remained in place in 97.5% of animals for 175 days, with no negative health effects.
- The nuns’ 150-year tradition of breeding salamanders for the production of traditional cough syrup evolved into a critical conservation program after wild populations crashed in the 1980s due to lake pollution and overfishing.
- Lake Pátzcuaro, the salamanders’ only natural home, is shrinking and increasingly polluted due to sewage, fertilizer runoff, deforestation and climate change, making the captive breeding program and microchipping efforts essential for the species’ survival.

Why is protecting this Honduran lagoon so dangerous?
LAGUNA DE LOS MICOS, Honduras — Tension swirls around the Laguna de los Micos in northern Honduras, which is a critical marine ecosystem surrounded by mangroves and serving as a home and nursery for many species of coral reef fish. The communities living around the lagoon have voluntarily agreed to suspend fishing for two months […]
Deforestation and disease spread as Nicaragua ignores illegal cattle ranching
- Illegal cattle ranching has torn through Nicaragua’s rainforests in recent years, supplying a growing international market for meat despite calls for better oversight of the industry.
- The practice has led to a spike in cases of New World screwworm (Cochliomyia hominivorax), a parasitic fly that feeds on warm-blooded animals
- A new investigation by conservation group Re:wild found that years of industry reforms still haven’t prevented cattle ranchers from deforesting protected areas and Indigenous territories.

In Panama, poison dart frog move brings hope amid amphibians’ fight with fungus
- Twelve pairs of poison dart frogs were recently translocated in Panama in a bid to strengthen the species’ chances of survival and provide answers over a deadly fungal disease threatening amphibians worldwide.
- The effort hopes to boost the population of these frogs, which play a vital role in forest ecosystems and whose toxins could be important for human medicinal use.
- The amphibian chytrid fungus has affected hundreds of species of amphibians over the last decades, leading to the extinction in the wild of 90 species, estimates say.
- Apart from the fungal disease, amphibians are also at risk because of habitat loss driven by urban development and agriculture, experts warn.

Saving Mexico City’s ancient floating farms
This story is a collaboration between The Associated Press and Mongabay. MEXICO CITY, Mexico — After years of working abroad in marine conservation, Cassandra Garduño returned home to find the chinampas of her childhood, Mexico City’s ancient floating farms, choked with pollution and abandoned. Instead of walking away, she bought a piece of land and […]
In Guatemala, young Kaqchikel Maya protect their sacred forest with open mapping
- The Indigenous community of San José Poaquil is using technology to monitor the health and integrity of their ancestral forest.
- As a result of an open mapping project started in 2022, locals have created online maps for their forest, which have allowed them to keep track of wildfires, deforestation and other illicit activities that threaten the area.
- The Kaqchikel Maya have long fought to own the title of their communal forest, which was finally granted by the Constitutional Court in 2016, yet tensions persist.
- The community has obtained payments for the ecosystem services they provide through forest monitoring and restoration; these will allow them to further invest in protecting their territory.

Guatemala closes oil field, increases security in Maya Biosphere Reserve
- Guatemala is converting the Xan oil field inside Laguna del Tigre National Park into a base for military and law enforcement operations, with special focus on protecting the rainforest from illegal activity.
- The oil field, operated by Anglo-French firm Perenco since 2001, produced between 5,000 and 7,000 barrels of crude oil a day, accounting for around 90% of national output.
- The government did not renew the concession, which ended in August, but Perenco will continue to operate a pipeline until 2044.
- Officials said they want to devote more funding and personnel to the Maya Biosphere Reserve, of which Laguna del Tigre is a part, and which loses thousands of hectares of rainforest every year to cattle ranching, agriculture and logging.

New study pinpoints tree-planting hotspots for climate and biodiversity gains
- Reforestation is gaining global momentum as a climate solution, but its success depends on how and where it’s done.
- A new study mapped locations where tree planting and forest regrowth are most likely to deliver climate, biodiversity and community benefits, while avoiding negative trade-offs. It identified 195 million hectares (482 million acres) of reforestation hotspots, a figure significantly smaller than previous estimates.
- Previous studies have been criticized for including grasslands and drylands, where planting trees may harm biodiversity and compromise ecosystem services. Some experts, however, argue that restrictive approaches risk excluding important ecosystems from restoration agendas.
- Scientists caution that tree planting alone won’t solve climate change, and that protecting existing forests while cutting emissions would provide greater climate benefits.

Local forest governance helps jaguars and forests flourish in Guatemala
- Thirteen communities with concessions in the Maya Biosphere Reserve are working with Guatemala’s protected areas authorities to conserve the forests and wildlife on their lands.
- Community members use drones, camera traps, phone apps and satellite data analysis to track changes in the ecosystem and the movements of species.
- Their involvement has helped conserve the local jaguar population by drastically reducing forest loss in the central zone of the reserve.
- Further north, on the border with Mexico, jaguars are under threat from drug trafficking, illegal ranching and hunting, timber and wildlife trafficking, and illegal encroachments to build new villages.

Microbiomes may be corals’ secret weapon against climate change: Study
- Researchers compared how genetically similar populations of Pocillopora corals cope with heat stress in Panama’s Gulf of Panama and Gulf of Chiriquí, both on the Pacific coast.
- The team looked at the entire holobiont — the coral’s symbionts, microbiome and physiology — in addition to its genome and environment, finding that the holobiont may play an outsized role in boosting the corals’ ability to cope with heat extremes.
- The team found that corals exposed to upwelling in the Gulf of Panama were better able to withstand higher temperatures, thanks in part to their microbiomes.
- The work points to the importance of better understanding how symbiotic relationships and microbiomes interact with corals to increase their resilience.

Fences, tech and trust help save jaguars in Panama’s Darién
- In Panama’s Darién province, jaguar predation on cattle is one of the top reasons for people killing the locally endangered felines, and a top threat to their populations.
- To reduce jaguar killings, the nonprofit Yaguará Panamá Foundation is working on conservation measures directly with livestock farmers and Indigenous families.
- A recent study documents jaguars’ movements through once-forested landscapes for the first time, providing biologists with better information for how humans and jaguars can avoid conflict.
- Using GPS and observational data, the organization helps create land management plans, such as installing electric fences to help keep jaguars away, while improving overall environmental conditions.

Indigenous leadership and science revive Panama’s degraded lands
Two Indigenous groups in Panama are collaborating with researchers in a long-term reforestation project that promises them income in return for growing native trees for carbon sequestration, Mongabay contributor Marlowe Starling reported in May. As part of the project, researchers from the Smithsonian Tropical Research Institute (STRI) have partnered with the local leadership in the […]
Global warming is altering storms lightning, impacting tropical forests
- As climate change escalates, intense storms are becoming more common in the tropics and elsewhere, resulting in a variety of forest impacts. Those effects are generating concern among researchers over potentially diminished carbon storage and altered forest composition.
- Increasingly common short-lived convective tropical thunderstorms are a key driver of tree mortality, according to one recent study. Researchers estimate that a combination of high winds and lightning is a major, and often unrecognized, driver of tree death.
- Research suggests convective storms are increasing in the tropics; this could mean more tree death in some regions, such as Latin America. Conversely, there are conflicting data as to whether lightning may decrease or increase in the tropics under climate change, leading to uncertainty about future impacts.
- Beyond the tropics, changing lightning patterns in temperate and boreal forests are linked to increased, often large-scale wildfires that can release vast amounts of carbon dioxide and health-harming particulate matter into the atmosphere.

Mounting corporate pressure on Honduras threatens community rights
- New data on foreign arbitration claims in Honduras reveal that the lawsuits filed by corporations against the country now total $19.4 billion in legal claims, equivalent to roughly 53% of Honduras’ GDP in 2024.
- The lawsuits, many of which are tied to controversial investments made after the 2009 coup, undermine government efforts to implement reforms that could benefit human rights and the environment.
- Seven claims amounting to more than $1.6 billion are from the electricity sector alone, including from renewable energy.

Open burning of plastic is an escalating public health threat, say experts
- Plastic waste is an exploding global problem, with minimal recycling resulting in incineration as a common disposal practice. Shipments of plastic products and plastic waste from the Global North to the Global South are contributing to a flood of plastics that are not recycled and often burned.
- In the developing world, plastics are frequently burned in the open in landfills or in communities with no access to waste disposal services. This practice is a growing public health concern, say experts, as are reports of marginalized poor communities resorting to burning plastics in households as a fuel source.
- When burned without pollution controls, plastics can release a range of toxic chemicals that are seriously harmful to human health and the environment. Experts warn that addressing the open burning of plastic must be considered at upcoming global plastic treaty negotiations in Geneva, Switzerland, Aug. 5–14.
- Dozens of nations in the High Ambition Coalition — including many EU countries and the U.K. — now support curbs on virgin plastic production and bans on the worst toxic chemicals in plastics. But the U.S., Russia, Iran, China and other nations have been resisting a strong binding plastics treaty.

Tropical forest roots show strain as changes aboveground filter below
- Tropical forest plant roots have not received as much research attention as aboveground vegetation. This knowledge gap affects our understanding of how rainforests adapt to change, including their ability to capture and store atmospheric carbon.
- An emerging field of research is looking at how root systems respond to global change. New evidence dramatically underlines the outsized importance of tropical forests in the global carbon cycle. Tropical forests represent one of the world’s largest carbon sinks, largely thanks to plant roots, which add carbon to soils.
- Despite the challenge of studying tiny roots hidden underground, researchers are uncovering important insights. Some tropical forests send roots deeper into the soil under dry conditions, possibly seeking moisture, which may aid in drought tolerance. Others seem unable to do this, making them more vulnerable to climate change.
- Recent plant root studies are confirming the immense stress tropical rainforests are under, with conditions changing faster than roots belowground can adapt. Knowing more precisely which forests can, and can’t, tolerate escalating climate change and other stressors could better inform management and conservation decisions.

Mennonite farming in Belize threatens essential biological corridor, critics say
- Mennonites in Belize own thousands of hectares of rainforest that make up part of a “biological corridor” for wildlife moving between numerous protected areas.
- The Mennonites started clearing the forest in 2022 without carrying out an environmental impact assessment, which destroyed wildlife habitats and polluted the local watershed, critics say.
- An environmental impact assessment is being carried out retroactively, but conservationists are worried it isn’t detailed enough and will still lead to the destruction of the corridor.

Inside Panama’s gamble to save the Darién
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. In the dense, humid expanse of the Darién Gap — a forbidding swath of rainforest bridging Panama and Colombia — a tentative transformation is underway. Once synonymous with lawlessness and unchecked migration, this biologically rich frontier is now […]
Nearly half of tree species in Mexico and Central America threatened with extinction
- Of the more than 4,000 known tree species found only in Mesoamerica, nearly half are threatened with extinction, according a new assessment.
- Agriculture emerges as the primary threat across the region from both small- and large-scale farming, while logging represents the second major threat in five countries.
- While 72% of threatened tree species occur within protected areas, only 16% of endemic threatened species have recorded conservation actions, and just 18% are protected in botanical collections, highlighting significant gaps in active conservation efforts.
- With 515 threatened tree species shared between countries, researchers emphasize the need for international collaboration and incorporating native threatened species into large-scale tree-planting efforts rather than focusing solely on fast-growing nonnative species.

Fire is both destruction and rebirth for Maya communities of Belize
- Wildfires in 2024 heavily impacted the Maya communities of southern Belize, burning 43,987 hectares (108,695 acres), a staggering 10.2% of the region’s forest and farmland.
- Fire has always been a sacred element to the Maya people, central in ancestral Mother Earth celebrations and in the traditional practice of slash-and-burn. But it has now become a debated topic, after the 2024 wildfires, exacerbated by the climate crisis.
- The Julian Cho Society, a nongovernmental organization dedicated to the conservation of the Indigenous lands of southern Belize, is working for a rebirth: distributing 30,000 seedlings of ancestral trees to restore fire-scarred farms and implement agroforestry.

Nicaragua government tied to illegal land invasions in wildlife refuge, documents suggest
- Río San Juan Wildlife Refuge in southeastern Nicaragua has suffered a wave of deforestation in recent years, fueled by land deals that allow settlers to clear the rainforest for farming, mining and cattle ranching.
- Without government support, Indigenous and Afro-descendant communities have patrolled the forests on their own but are overwhelmed by the number of people settling in the area.
- Some residents have crossed the border into Costa Rica due to security concerns.
- Recently, the government also authorized more dredging on the San Juan River, despite losing a previous case about dredging at the International Court of Justice.

Cacao agroforestry in Belize hits the sweet spot for people and nature
- In Belize’s Maya Golden Landscape, small farmers have partnered with conservation groups to establish the country’s first forest reserve agroforestry concession, growing shade-tolerant cacao while protecting forest cover and biodiversity.
- The agroforestry system has helped restore degraded habitats, reduce illegal activities, and support the return of wildlife like jaguars, pumas and scarlet macaws, while keeping forest loss significantly lower than in nearby unprotected areas.
- Farmers are now major cacao producers, selling to local and international markets at premium prices, with the crop’s distinctive flavor attributed to being grown among native trees in organic, diversified agroforestry systems.
- Artisanal chocolate makers and farm tours promote traditional practices, attract visitors, and support smallholder incomes, while agroforestry systems also contribute to jaguar-friendly landscapes and wildlife corridors.

Panama boosts protections in the Darién Gap, but deforestation threats still loom
- Panama is pouring new resources into protecting Darién, a remote province where the rugged, nearly impenetrable jungle provides cover for migrants, drug traffickers, illegal loggers, miners and cattle ranchers.
- Dozens of park guards have been hired and trained with new technology, and officials are working on implementing stricter regulations for logging and agribusiness.
- New roads and bridges will bring investment, access to education and health care to hard-to-reach communities, but they could also attract an influx of people ready to cut down the forest.
- As more people arrive to the region, the agricultural frontier pushes closer to the limits of the park, raising concerns among rangers about how they will defend it in years to come.

Protecting the Darién Gap: Interview with Panama national parks director Luis Carles Rudy
- Mongabay spoke with Panama’s national director of protected areas, Luis Carles Rudy, about the ongoing environmental challenges in Darién National Park.
- The park covers around 575,000 hectares (1.42 million acres) of rainforest at the southern border, but has been a popular spot for criminal groups for the last several decades, and more recently illegal mining operations and migrants coming from South America.
- Carles Rudy told Mongabay about new rangers and technology that will help protect the park, but said there still aren’t efficient solutions to encroaching agribusiness and migrant waste.

The reef that shouldn’t exist
Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. In the summer of 2024, searing ocean temperatures devastated much of Mesoamerica’s corals. But in Honduras’s Tela Bay, a reef known as Cocalito remains improbably intact — dominated by elkhorn corals so robust they scrape the water’s surface. […]
From local planting to national plan, Belize bets on mangrove recovery
- Mangroves in Belize protect coastlines, are nursery grounds for fish, and store vast amounts of carbon.
- In 2021, the government of Belize committed to restoring 4,000 hectares (nearly 10,000 acres) of mangroves, and protecting an additional 12,000 hectares (nearly 30,000 acres) within a decade, as part of its emissions reduction target under the Paris climate agreement.
- To support this restoration target, WWF Mesoamerica is developing a national mangrove restoration action plan.
- Restoration initiatives are already underway in areas like Gales Point, Placencia Caye and elsewhere.

Conservation tech without Indigenous knowledge and local context has limits (commentary)
- Local and Indigenous communities can now track deforestation, monitor biodiversity and respond to threats on their territories quickly with tools like drones, GPS apps and satellite imagery.
- These are powerful tools, but must not be introduced as standalone solutions, disconnected from the local knowledge of those who have stewarded ecosystems for generations.
- “When introduced with care, technology can help communities act faster, plan better and advocate more effectively, but only when it reflects local realities, and only when it supports — not supplants — cultural wisdom,” a new op-ed argues.
- This post is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

How Costa Rica’s ranchers contribute to jaguar and puma conservation
Ranches in Costa Rica occasionally overlap with jaguar and puma hunting areas, creating conflict that can sometimes be unavoidable. But with the help of conservationists, ranchers are now able to prevent both cattle and predator deaths, Mongabay contributor Darío Chinchilla reported for Mongabay Latam. In communities like Lomas Azules, when a jaguar (Panthera onca) or […]
Without vultures, carcasses are slow to rot and disease-carrying flies abound
- Researchers in Costa Rica found that pig carcasses decomposed twice as fast when vultures had access to them compared to carcasses where vultures were excluded.
- The absence of vultures led to a doubling of fly populations at carcass sites, which could affect human health, since these flies can carry diseases like botulism and anthrax, and antibiotic-resistant bacteria.
- Unlike temperate regions with diverse scavenger communities, the neotropical forest system showed vultures as the primary vertebrate decomposers, with few other animals eating carcasses.
- The study highlights a major research gap since neotropical vultures are represented in only 7% of existing vulture literature, despite facing similar conservation threats as Old World vultures, like habitat loss, poisoning and power line collisions.

Capuchin monkeys on Panama island seen stealing howler monkey babies
On a remote Panamanian island, researchers have observed for the very first time young male capuchin monkeys stealing howler monkey babies, according to a new study. Since 2017, researchers have used camera traps to study Panamanian white-faced capuchins (Cebus imitator) on Jicarón Island in Coiba National Park, where the monkeys use stone tools to crack […]
German supermarket palm oil linked to Indigenous rights abuses in Guatemala
- Since 2019, human rights groups have filed numerous complaints against German supermarket chain Edeka and palm oil supplier NaturAceites, alleging the companies failed to respond to concerns from Indigenous communities in the municipality in El Estor, Guatemala, about land grabs, worker mistreatment, and water pollution.
- When residents complained, law enforcement allegedly used force to quiet protests — including firing tear gas into crowds that included women, children and elderly people.
- Last year, the Roundtable on Sustainable Palm Oil terminated certification for three of NaturAceites’ palm oil mills.

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