location: Brazil

location: Brazil

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Rehab center opens for Brazil’s golden-headed lion tamarins amid urban sprawl threat
Brazil has opened its first rehabilitation center for golden-headed lion tamarins, an endangered monkey species threatened by urban expansion and the loss of agroforestry farms to monocrop plantations. The tamarins, Leontopithecus chrysomelas, have been filmed in and around Ilhéus, a coastal city in Bahia state, eating fruit inside a supermarket or running across high-voltage electricity […]
From the Atlantic Forest to the Amazon: Alexandre de Santi on camaraderie and uncovering hidden truths in Brazil
- Alexandre de Santi is Mongabay’s managing editor for Brazil, where he leads coverage of the Amazon and other national environmental issues.
- His career spans more than two decades, from founding the investigative studio Fronteira to serving as deputy editor at The Intercept Brazil, where he helped lead landmark investigations.
- Since joining Mongabay in 2022, Santi has brought a collaborative approach to investigative reporting, including editing a 2024 story that exposed links between Amazon carbon credits and timber laundering.
- This interview is part of Inside Mongabay, a series that spotlights the people who bring environmental and conservation stories to life across our global newsroom.

Brazil: Satellites expose rampant gold mining expansion on Indigenous Kayapó land
The Kayapó Indigenous Territory has emerged as a major hotspot for illegal gold mining in the Brazilian Amazon’s Xingu River Basin, a major Amazon tributary. That’s according to a new report from the watchdog Monitoring of the Andes Amazon Program (MAAP). At least 7,940 hectares (19,620 acres) of forest on Kayapó land were cut down […]
The Amazon’s silent crime crisis (commentary)
- The Amazon is approaching a critical tipping point, where deforestation, degradation, fire, and climate change together risk pushing large areas toward irreversible ecological collapse.
- A growing nexus between organized crime and environmental crime is accelerating forest loss, distorting economies, and undermining governance across the basin.
- Addressing the crisis requires more than conservation alone: stronger enforcement, institutional reform, and investment in a sustainable socio-bioeconomy are essential, argue Carlos Nobre, Robert Muggah and Ilona Szabo.
- This article is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

George Schaller: The field biologist who helped redefine conservation
- Miriam Horn’s Homesick for a World Unknown traces the life of George B. Schaller, a field biologist whose work reshaped how animals are studied and understood.
- The book portrays a scientist defined by patience, close observation, and a disciplined effort to understand animals on their own terms, even as such an approach ran against prevailing scientific norms.
- Horn presents Schaller’s career across continents as both scientific and practical, showing how his research informed the creation of protected areas while gradually incorporating local knowledge and participation.
- Rather than probing for psychological insight, the biography mirrors its subject’s outward focus, offering a restrained account that raises broader questions about attention, conservation, and what it means to share a world with other species.

Novel research finds unexpected climate resilience in up to 36% of Amazon forest
- In recent decades, the Amazon Rainforest has repeatedly and increasingly been struck by devastating drought along with record heat due to climate change. Add to this record wildfires, rapid deforestation and land conversion for agriculture.
- Numerous field studies and modeling have found that these extreme changes are pushing the Amazon toward a tipping point and collapse of the biome — an ecological disaster that would release large amounts of carbon into the atmosphere.
- But one research team, in a recently published study, offered up some hope: They found that little-studied low water table wetland Amazon forests — constituting up to 36% of Amazon trees — have stood up well to, and even thrived, during major droughts, with an increase in aboveground biomass.
- Those findings, the research team says, put the inevitability of an Amazon tipping point and collapse in some doubt, with the possibility that low water table forests could serve as a refugia for biodiversity. They also urge that these areas become a priority for protection and conservation as a hedge against future climate change.

As EU-Mercosur agreement goes into effect, environmentalists raise red flags
- The EU-Mercosur trade agreement, between the European Union and many Latin American nations, is potentially worth trillions of dollars in transcontinental commerce, and it is about to be implemented on a provisional basis starting in May, 2026.
- But experts and environmental organizations are concerned about the risks that may arise across Latin America as the accord goes into effect.
- Indigenous organizations warn about the lack of consultation with potentially affected native peoples, and studies point to problems associated with increases in deforestation, mining, and the use of agrochemicals and pesticides.
- On the other hand, experts argue that some provisions, such as the European Union Deforestation Regulation (EUDR), could help reduce environmental damage in Latin America under existing trade dynamics.

Loss of prey could drive Atlantic Forest jaguars to extinction
- There’s little prey left for jaguars in Brazil’s Atlantic Forest, which is driving the big cat’s decline there, according to new research.
- Hunting is wiping out species like deer and peccaries that sustain jaguars, which could spell localized extinctions for the fewer than 300 jaguars thought to remain there.
- To save these last jaguars, enforcement is needed to reduce hunting, the study authors and conservationists say.
- It may be necessary to translocate prey species to rewild this forest, experts say, and fragmented habitat must be reconnected to allow safe movement for jaguars and other wildlife.

Migratory species summit adopts new marine protections amid extinction warnings
- Delegates to the latest meeting of the Convention on Migratory Species of Wild Animals adopted new protections for 40 migratory species, including 33 marine animals like sharks, seabirds and shorebirds.
- The convention’s 15th Conference of the Parties (COP15), held in Brazil March 23-29, recognized the importance of “marine flyways” for migratory birds and highlighted key marine biodiversity areas.
- It also urged protection of seamounts from destructive fishing practices and a precautionary approach on deep-sea mining to address potential impacts on migratory species.
- Conservation advocates lauded the steps taken at COP15, but the summit also issued stark warnings that extinction and species decline are accelerating.

Indigenous & community leaders say, ‘secure forest financing with us, not for us’ (commentary)
- With the expansion of government forest protection programs like REDD+ in recent years, Indigenous communities are increasingly asking if these initiatives boost their autonomy and benefits, or repeat old patterns of exclusion.
- These programs’ success will increasingly depend on the full participation of their peoples in the process that determines how benefits and revenues from these transactions are shared, three Indigenous and Afro-descendant leaders write in a new op-ed.
- “We believe the path forward is clear: climate policy must be built with communities, not for them,” they say.
- This article is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

In Brazil’s capital, Indigenous leaders rally as land disputes and mining pressures grow
BRASILIA (AP) — Indigenous people in Brazil have marched in the capital, Brasilia, to protest what they say are violations of their land rights. They accuse large corporations of advancing farming, logging and mining projects on their lands. The protest is part of the annual Free Land Indigenous Camp, Brazil’s largest Indigenous mobilization. This year’s […]
Cowboy boots can save an Amazonian river giant
Cowboy boots made from the skin of the giant Amazon pirarucu fish are a Wild West hit in the U.S. and Mexico. This sustainable leather trade helps Brazilian fishers recover the species while funding lake patrols against poachers. Still, communities get just a fraction of the $750 boot price. Progress still needs scaling.
Latin America’s largest hospital complex cancels plan to buy shark meat
- Last month saw a series of new policy developments for sharks in Brazil.
- Brazil’s biggest hospital complex said it would strike shark meat from a planned 2026 procurement, though the boneless fish could still be served at some of its institutes.
- The environment agency issued a host of new rules, including a ban on shark fins detached from the carcass, drawing ire from industry groups.
- A court ruled that federal procurements of shark meat for public institutions must meet new species labeling and traceability requirements.

Brazilian banks to verify satellite deforestation data for rural credit
SAO PAULO (AP) — Brazil’s banks will be required to verify official satellite deforestation data before approving rural credit beginning on Wednesday in the South American country. Under the new rule, financial institutions must check whether a property appears in a government registry of areas with potential illegal deforestation after July 31, 2019. The database, maintained […]
Railroad & tariff war boost soy in Brazil’s Cerrado, endangering Indigenous lands
- Driven by the tariff war between the U.S. and China, soy production in Brazil’s Mato Grosso state is breaking records and encroaching on the Cerrado biome.
- Logistics projects such as the Ferrogrão railroad are expected to scale up production, further increasing the risk of deforestation.
- In the Tirecatinga Indigenous Land, amid still-standing Cerrado, Indigenous peoples are already feeling the impacts of pesticides and dams.

Marina Silva steps down as Brazil’s environment minister to run for Congress
SAO PAULO (AP) — Marina Silva is stepping down as Brazil’s environment minister so that she can run for Congress in national elections. Under Brazilian law, ministers must leave office six months before the vote. Silva returned to the job in 2023 and helped drive a sharp drop in deforestation after major losses under former […]
Brazil is uniquely positioned to weather rising world oil prices
SAO PAULO (AP) — Brazil is finding protection in a decades-old buffer against shocks that is both cheap and environmentally friendly as global oil markets tremble amid the escalating conflict in the Middle East. Tens of millions of Brazilian drivers have a choice at the pump: fill up with 100% sugarcane-based ethanol or a gasoline […]
Peru-Brazil Bioceanic Railway brings too much risk to the Amazon, experts warn
- Discussions around the construction of a railway line linking the Atlantic and Pacific coasts in South America have raised concerns about the potential social and environmental impacts.
- Experts warn about the consequences within and around the proposed routes of the Bioceanic Railway between Peru and Brazil, potentially harming Indigenous communities as well as the native Amazonian ecosystem.
- While authorities told Mongabay that there’s no “definitive route” to date, all the potential routes would cross through environmentally sensitive areas of the Peruvian regions of Ucayali and Madre de Dios.
- Critics also warn that opening new routes inside the Amazon could boost criminal activity, paving the way for illegal mining and drug trafficking.

Brazilian settlers turn to reforestation in ambitious land recovery plan
- Driven by the work of several generations of land reform settlers, an initiative has already planted 10 million trees across 6,000 hectares in the Pontal do Paranapanema region of western São Paulo; the goal is to reach 75,000 hectares by 2041, an area roughly the size of New York City.
- By reconnecting Atlantic Forest fragments and creating ecological corridors, the project has helped bring wildlife back: 174 bird species and 29 mammal species have been recorded in reforested areas, and in 2024, a jaguar was sighted for the first time.
- The effort has also delivered local economic benefits: Rural startups, community nurseries and agroforestry coffee plantations have been established to support the program, all providing additional income for settler families.

Lab-made jaguar: Is cloning a solution to extinction?
Mato Grosso do Sul, Brazil — What if the first-ever cloned jaguar were born within the next few years? Sounds like something out of a sci-fi movie? Not to the scientists at Reprocon research group, based at the Federal University of Mato Grosso do Sul in Brazil. They are collecting genetic material, like blood and […]
Open-air markets: hotspots for a lethal virus infecting macaws and parrots
- Environmental officers detected circovirus in birds seized from a market in Brazil’s northeast, signaling a new and dangerous means of transmission for a deadly avian disease.
- The outbreak was discovered at a government wildlife rehabilitation center where the birds were taken, putting animals housed there — and being prepared for return to the wild — at risk.
- In October 2025, the virus was detected in Spix’s macaws, which were declared extinct in the wild in 2019 but are being bred and rewilded in Brazil’s Bahia state.
- Experts warn of the need for rigorous monitoring and quarantine at rescue and rehabilitation centers, but some facilities don’t have veterinarians on staff.

Study finds deforestation accounts for major Amazon rainfall decline
- A study looking at land and atmosphere interactions in the Amazon Basin across four decades found that 52-72% of the rainfall decline in the southern Amazon is due to large-scale deforestation.
- Between 1980 and 2019, annual precipitation in the southern Amazon declined by 8-11%, with most of the region losing on average 7.7% of its forest cover over largely the same period.
- The research also indicates that climate models might underestimate the contribution of deforestation to precipitation reduction by as much as 50%, which could mean that rainfall thresholds in the Amazon could be crossed earlier than expected.

Behind the scenes of the Amazon’s gold rush: Director Richard Ladkani on the making of ‘Yanuni’
- A new documentary film, “Yanuni,” highlights the journey of Juma Xipaia, an Indigenous chief from the Brazilian Amazon, as she moves between two worlds: Brazil’s capital, Brasília, and a remote village in the Xipaia Indigenous Territory.
- The film focuses on her ongoing battle to protect the Amazon, alongside her husband, Hugo Loss, the head of Special Operations at Brazil’s environmental protection agency (Ibama), who leads dangerous operations to crack down on illegal mining deep in the Amazon.
- In an interview with Mongabay, director Richard Ladkani shares behind-the-scenes insights into the filming process, important conversations and actions that helped shape the narrative and more details about some of the critical moments and events it covers.

Indigenous groups demand halt to Belo Sun Amazon gold mine
More than 120 Indigenous protesters have occupied a federal building in Altamira in the Brazilian Amazon since Feb. 23. They are demanding that authorities block a Canadian mining company’s license to open one of the country’s largest open-air gold mines on the Xingu River. Led by a movement of Indigenous women, the protest follows a […]
Contested Amazon dam called to review water flow as river ecosystem fails
- A federal court and Brazil’s environmental agency ordered the Belo Monte hydropower plant to revise the Xingu River’s water-sharing plan, a decade after its debut, but a legal stay blocks enforcement of the ruling.
- The plant’s water flow has been subject to several complaints, as low water levels in the Volta Grande do Xingu have dried flooded forests and rock habitats, disrupting fish and turtle reproduction and threatening endemic species.
- “Increasing the amount of water is the only solution to restore this ecosystem,” says Josiel Juruna, coordinator of an Indigenous-led monitoring program documenting the impacts.

An ‘ethereal’ new-to-science poison dart frog from the Amazon: Photo of the week
Scientists in Brazil described a new-to-science species of poison dart frog last year. It was first found among the leaves of wild banana plants on a research expedition to the Juruá River Basin in the western Amazon in 2023. The frog, around the length of a paperclip (14–17 millimeters, or 0.5-0.7 inches), is reddish-brown and blue […]
Brazil protects huge coastal area with endangered dolphins and megafauna fossils
Brazil’s federal government created a huge conservation area on March 6 to protect a critical biodiversity hotspot in the Atlantic Ocean. The newly created Albardão marine park and coastal environmental protected area are home to at least 25 endangered species and Pleistocene epoch megafauna fossils. The new national park is off the coast of Brazil’s […]
In Brazil, regenerative farming advances, but deforestation still pressures ecosystems
- Agribusiness accounts for roughly a fifth of Brazil’s economy and about 40% of exports. While it is a major economic engine, it is also responsible for over 90% of deforestation and about a quarter of national emissions, with cattle ranching and soy production the main drivers of deforestation.
- Agricultural innovation transformed states like Mato Grosso from non-arable land into global farming hubs. Now, agribusinesses and researchers in Brazil are exploring whether similar innovation can boost regenerative farming to restore degraded pasturelands and reduce further deforestation caused by agriculture.
- REVERTE, one of Brazil’s largest agricultural regeneration projects, led by Swiss pesticide producer Syngenta, aims to restore 1 million hectares (2.5 million acres) of degraded pastureland by 2030. Over the next decade, Brazil aims to restore 40 million hectares (100 million acres) of degraded land.
- Restoring degraded pasturelands will not be enough to halt deforestation for agriculture in the Cerrado and Amazon, experts warn. They say that without robust land-use governance, enforcement of forest protections and binding private-sector commitments, productivity gains risk fueling further expansion rather than reducing pressure on Brazil’s ecosystems.

Amazon waterway noise threatens unique social life of giant river turtles
- A planned shipping waterway on the Tapajós River, a major tributary of the Amazon, may disrupt the sophisticated social communication systems used by the Amazon river turtle (Podocnemis expansa), a species likely to be endangered.
- Underwater noise from barges risks drowning out the vocalizations used by adult females to guide their young during collective migration in the species’ second-most important nesting area, scientists say.
- The waterway is a central piece of Brazil’s new push to ease the transport of soybean and corn for export.

Toucans reintroduced 50 years ago disperse seeds of endangered trees in Brazil
More than 50 years ago, the ariel toucan was reintroduced to Tijuca National Park, the world’s largest urban forest, located in Rio de Janeiro in southeastern Brazil. Now, a new study finds that the bird, which became locally extinct in the 1960s, has almost entirely settled back into its original role in the ecosystem, serving […]
Brazil is both the world’s environmental treasure and its most exposed victim (commentary)
- Brazil is one of the countries most exposed to climate breakdown and the one with the most power to slow it. Its failure to act on either front is becoming an economic and political emergency, argue Robert Muggah and Igor Oliveira of the Igarapé Institute.
- Brazil’s major biomes—the Amazon, Cerrado, and Pantanal—function as an interconnected system that regulates rainfall, water supplies, and agricultural productivity across the country. Degrading one part of that system destabilizes the others, creating cascading economic and environmental risks.
- Despite mounting evidence of climate vulnerability—from floods and droughts to energy and food price shocks—Brazil’s political and economic institutions have yet to integrate climate risk into national planning at the scale required, leaving the country increasingly exposed to systemic disruption.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

The toughest toad in town
Meet our story hero: the admirable red-belly toad. A tiny amphibian found nowhere else on Earth but a small forest patch in southern Brazil. Listed as a critically endangered species, it is capable of amazing things. In 2014, it stopped the construction of a hydroelectric dam that would have destroyed its home. In 2024, catastrophic […]
In search of the tiny toad that stopped a dam
Arvoreznha, Brazil — Meet the admirable red-belly toad — a tiny amphibian found nowhere else on Earth but a small forest patch in southern Brazil. Don’t let its size fool you. In 2014, it made history by halting the construction of a hydroelectric dam that would have wiped out its only home. With just over […]
Brazil Supreme Court opens path to mining in Indigenous land for first time
- Last month, the Brazilian Supreme Court authorized the possibility of mining exploration and exploitation inside an Indigenous territory for the first time, at the request of an Indigenous Cinta Larga association in the southwestern Amazon.
- While the decision does not automatically authorize mining within Cinta Larga land, it has set a deadline for Congress to regulate mining in Indigenous lands and has established provisional rules in case mining authorization is approved by Congress, such as allowing mining on only 1% of the territory.
- A representative of the Cinta Larga Patjamaaj Association told Mongabay that the absence of such a law has prevented them from being able to benefit economically from mining on their land, leading to a lack of income for health, education and sustainability projects.
- Brazil’s Ministry of Indigenous Peoples (MPI), several public prosecutors and other Indigenous peoples and organizations have raised concerns about the precedent this could set, and say that by establishing these rules, it can be interpreted as opening the door to future exploration requests while on-site environmental compliance inspections in Brazil remain rare.

Mining rush for critical minerals threatens Amazon land reform settlements
- A survey of mining records found dozens of requests for copper, manganese and nickel targeting land reform settlements in northern Brazil’s Carajás region in the last five years.
- The rush for critical minerals is creating potential “sacrifice zones” of contaminated waterways and declining fish populations in the Amazonian settlements.
- These minerals are vital for cars, batteries and war industries, linking increasing global demand to local Amazon conflicts and poverty, despite a local tax boost.

The Cerrado is threatened but crucial for Brazil’s biodiversity & water security (commentary)
- The Cerrado is a massive and biodiverse ecodomain that also plays an important role in carbon storage and water cycling, making it a crucial asset for Brazil.
- Yet more than 55% of the Cerrado’s native vegetation has been lost since the 1970s, and less than 3% is under full protection, far below what is needed to maintain biodiversity and ecological processes.
- Biodiversity loss advances silently, with species disappearing before they are even formally described by science, as several co-authors of a new review article explain.
- This post is a commentary. The views expressed are those of the authors, not necessarily of Mongabay.

Restoration of Brazil’s Atlantic Forest may hinge on market for native plants
- Brazil’s Atlantic Forest is one of the richest biomes on the planet, hosting around 5% of Earth’s vertebrate species, but deforestation has decimated the region, with less than a quarter of original forests still standing.
- Reforestation efforts provide varying environmental, economic and societal values, also known as bioeconomics.
- New research weighs the economic potential of native plants to bolster the bioeconomics of reforestation projects, supporting conservation efforts and supporting small landowners and Indigenous communities.

Falling Amazon river flows trigger reality check at Belo Monte power plant
- Studies warn that climate change could slash hydropower generation across the Amazon by up to 40%, with controversial Belo Monte among the most exposed plants in Brazil.
- Researchers and regulators say relying on historical river flows is no longer viable as droughts intensify and rainfall patterns drop.
- Belo Monte’s operator argues the plant remains strategic for Brazil’s energy security, despite growing climate risks.

No grid, no problem: How Amazon communities built their own power systems
Near Brazil’s Belo Monte dam, one of the world’s largest hydropower projects, the promise of abundant electricity has proved uneven. A household survey of 500 families in Altamira found that 86.8% experienced higher electricity costs after the plant began operating in 2016. Many riverside residents still endure outages, pay steep tariffs or rely on diesel […]
Concern among Indigenous leaders, relief for a few, as Amazon Soy Moratorium falters
- Mongabay spoke with various stakeholders across Brazil’s political spectrum on what the possible unraveling of the Amazon Soy Moratorium, a key zero-deforestation agreement, may mean for Indigenous peoples and their lands.
- Most Indigenous leaders say a weakening or end to the moratorium will increase deforestation, pollution and invasions of their lands — as satellite imagery points to advancing forest loss near one territory — while a few leaders see this as an economic opportunity that will allow them to sell soy farmed on their lands without any penalties.
- As cracks form in the 20-year-old moratorium, the environment ministry says existing deforestation policies still stand and that given potential impacts on Indigenous lands, environmental enforcement and control mechanisms remain active and strengthened.
- The government of the state of Mato Grosso says the moratorium created an unfair legal framework, while soy industry association Abiove said Brazil can still maintain high socioenvironmental standards without it. Both did not address whether there are potential impacts on Indigenous lands.

Brazilian police seize more than 1.5 metric tons of shark fins
Brazilian authorities seized more than 1.5 metric tons of shark fins in Rodelas, Bahia state, on Feb. 12, uncovering what they allege is a Chinese run syndicate. They arrested seven people, including three Chinese nationals, in the raid at a rural processing site. Shark species such as the vulnerable Atlantic nurse shark (Ginglymostoma cirratum) and […]
Search for Brazil flood survivors continues as death toll rises to 64
RIO DE JANEIRO (AP) — Landslides and flooding in Brazil’s Minas Gerais that have been state triggered by days of heavy rains have claimed the lives of 64 people, authorities say. Downpours that started late Monday have wreaked havoc across parts of the cities of Juiz de Fora and Uba, about 310 kilometers (192 miles) north of Rio de […]
Five Yanomami infants in Brazil die amid whooping cough outbreak
Five Indigenous Yanomami infants have reportedly died from a preventable respiratory illness called pertussis, or whooping cough. The outbreak began Jan. 7 in the Yanomami Indigenous Territory in Roraima state in northern Brazil. A representative of the Urihi Yanomami Association (UYA) told Mongabay that health authorities have been slow to respond. Three of the […]
Brazil wanted more protections for its endangered national tree. Then France called
- Alleged last-minute political maneuvers prevented Brazil from securing the highest protections from international commercial trade of Brazilwood (Paubrasilia echinata) at the 2025 meeting of CITES, the global wildlife trade treaty.
- The music industry, which covets the wood to produce violin bows — costing up to $8,200 a piece — saluted French President Emmanuel Macron’s “decisive involvement” to avoid new trade restrictions.
- The French press reported that Macron personally called Brazilian President Luiz Inácio Lula da Silva to discuss the issue, but the Brazilian Presidency denied receiving such a call.
- Found only in Brazil, Paubrasilia echinata has experienced an 84% decline over the last three generations, and now the country deems the tree critically endangered.

Mongabay shark meat exposé wins national journalism education award in Brazil
- On Feb. 24, Mongabay won first place in the higher education category of Brazil’s National Association of Directors of Federal Higher Education Institutions (Andifes), a top journalism education award in the country, with an investigation that revealed Brazilian state-run institutions were bulk-buying shark meat for public schools, hospitals and prisons.
- “The work stands out for its expert input from specialists and researchers, who contribute to the analysis of the environmental, health and regulatory impacts of the issue,” Andifes said in the announcement.
- In collaboration with the Pulitzer Center, the investigation published in July 2025 tracked 1,012 public tenders issued by Brazilian authorities since 2004 for the procurement of more than 5,400 metric tons of shark meat, worth at least 112 million reais.
- In December 2025, the investigation won second place in the national category of the 67th ARI/Banrisul Journalism Award, one of Brazil’s most prestigious journalism prizes.

Brazil revokes decree privatizing three Amazonian rivers after Indigenous protests
Brazil has revoked a presidential decree that placed sections of three Amazonian rivers — the Tapajós, Madeira and Tocantins — under a state-led privatization program. Indigenous groups had protested the plan for 33 days by blockading a Cargill grain port in Santarém in the western Brazilian Amazon. The decree was a part of a larger […]
Agroforestry offers market-based way to boost Amazon rains & farmer incomes (analysis)
- Since the 1970s, Brazil has cleared a large amount of Amazon Rainforest, and the consequences extend beyond biodiversity loss, carbon emissions and social disruption, because the forest generates its own weather.
- Continued deforestation could push the system past a tipping point where the Amazon can no longer sustain its rainfall regime, threatening the continent’s productive capacity and the economic livelihoods of hundreds of millions of people.
- The economic opportunity that can change this is agroforestry systems that reforest areas to produce global commodities that can also comply with Brazil’s Forest Code, which requires private properties in the Amazonian region to maintain native vegetation on 80% of their landholdings.
- This article is an analysis. The views expressed are those of the author, not necessarily of Mongabay.

Floods ravage southeastern Brazil and kill 40 as rescuers race to find dozens missing
JUIZ DE FORA, Brazil (AP) — Families of those killed in the devastating floods in southeastern Brazil began burying the dead on Wednesday, as the death toll climbed to at least 40 in the state of Minas Gerais. All the victims found so far are in the cities of Juiz de Fora and Uba, about 310 kilometers […]
In Brazil, a free platform uses government data to track EUDR compliance
- Developed by researchers at the Federal University of Minas Gerais, the Selo Verde platform provides a free, public tool to check a Brazilian producer’s compliance with environmental laws, including the upcoming EU deforestation regulation.
- The tool crosses data from state and federal governments on land use, deforestation, cattle transport and legal infractions, to monitor environmental compliance on rural properties.
- Selo Verde is run by state governments: First launched in the state of Pará in 2021, it has since been adopted in Minas Gerais, Acre and Espírito Santo, with other states interested in developing their own Selo Verde, and other countries encouraged to emulate their own.
- The adoption of the platform by businesses remains a challenge, however, with experts saying there’s no incentive to do so amid ongoing delays to the EUDR.

Amazon riverfolk warn blasting rocks for shipping route will kill fisheries
- As Brazil moves to explode the deep, rocky river territory of the Lourenção Rocks, locals on the Tocantins River say the government’s refusal to recognize them as “impacted” excludes thousands of fishers from protections.
- Scientists compare the 43-kilometer (26.7-mile) rocky stretch to an “underwater Galapagos,” warning that detonations will destroy the quiet water pockets and deep rocks where rare species breed.
- The industrial shipping route is designed to accelerate global exports of soy and minerals, a move critics say prioritizes corporate profit over the survival of traditional peoples.

The cost of compliance with the EUDR will limit its impact on reducing deforestation (commentary)
- Many links in agri-commodity supply chains have very narrow profit margins, making them particularly sensitive to additional costs.
- The costs of implementing “zero deforestation” agri-commodity supply chain commitments requiring physical segregation are likely to cause positively engaged companies to avoid commodities grown in regions with active deforestation, leaving companies with no deforestation commitments in their place.
- Contrary to dominant beliefs in adding controls and costs, systemically linking markets and public policy in producer regions enables cheaper, more price-competitive and thus more effective forest-climate strategies; jurisdictional REDD+ is poised to provide such a bridge, argue Bjørn Rask Thomsen, Europe Director at Earth Innovation Institute and former food industry CEO and Daniel Nepstad, Executive Director and President at Earth Innovation Institute in this op-ed.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

The Amazon’s most valuable export isn’t timber — it’s rain
- Tropical forests actively generate rainfall by releasing moisture into the atmosphere, with each square meter producing hundreds of liters of rain annually across surrounding regions. Clearing even small portions can measurably reduce precipitation, especially during dry seasons.
- Much of the rain that falls far inland originates from forests through long-distance moisture transport known as “flying rivers,” meaning farms, cities, and reservoirs may depend on ecosystems located hundreds or thousands of kilometers away.
- Reduced rainfall from deforestation can undermine agriculture, river flows, and hydropower, revealing forests as a form of natural water infrastructure that supports food production, energy systems, and economic stability.
- By assigning a monetary value to forest-generated rainfall, researchers estimate the service in the Amazon alone is worth on the order of tens of billions of dollars annually, underscoring that forest loss threatens not only biodiversity and carbon storage but regional climate systems themselves.

Amazon villages build autonomous energy systems after mega-dam failed pledges
- A pilot project in the Tapajós-Arapiuns Reserve is providing 24-hour electricity through an integrated system of solar panels and river-based hydrokinetic turbines.
- The project’s hydrokinetic turbines use specialized filter systems and slow-rotation grids designed to generate electricity without harming local river fauna.
- Roughly 990,000 people in the Brazilian Amazon still lack access to electricity despite the region hosting some of the world’s largest hydropower facilities.

Banks must step in before the Amazon Soy Moratorium collapses (commentary)
- Finance is often portrayed as distant from environmental destruction, but in reality, it sits at the center: banks and investors decide which business models survive and which harms they will tolerate.
- Right now, a successful agreement called the Amazon Soy Moratorium, which has helped protect millions of hectares of forest by stopping major traders from buying soy grown on Amazon land deforested after 2008, is on the brink of collapse due to industry pressure — but banks can play a role in ensuring these traders stay in the pact and don’t let it unravel.
- “Financial institutions should make continued access to capital conditional on compliance with the moratorium’s core principles: no deforestation after 2008, full traceability, and zero tolerance for forest destruction in the Amazon biome,” a new op-ed argues.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Researchers eye jaguar conservation wins under Brazil Indigenous stewardship project
- The jaguar is listed as near threatened on the IUCN Red List due to threats such as habitat loss and overhunting, but finds a safe haven in Brazil within protected areas and Indigenous lands.
- A pioneering new Brazilian initiative seeks to strengthen the protection of 15 Indigenous territories and their biodiversity through land sovereignty, environmental restoration and monitoring.
- The initiative may benefit jaguar conservation in one of the big cat’s last remaining strongholds.
- The initiative is still in its early stages, and so far there are little to no links between the project and jaguar conservation programs. But researchers say they hope conservation efforts, even if not explicitly aimed at jaguars, can have a ripple effect on protecting the species.

Amazon deforestation on pace to be the lowest on record, says Brazil
- Near-real-time satellite alerts show Amazon deforestation in Brazil continuing to decline into early 2026, with clearing from August through January falling to its lowest level for that period since 2014.
- Over the previous 12 months, detected forest loss also dropped to a 2014 low, reinforcing a broader downward trend that is corroborated by official annual data and independent monitoring. Clearing in the neighboring Cerrado savanna has also fallen
- Environment Minister Marina Silva attributed the decline to strengthened enforcement and municipal cooperation, saying Brazil could record the lowest Amazon deforestation rate since record-keeping began in 1988 if current efforts continue.
- While the data is positive for conservation advocates, short-term satellite data can fluctuate seasonally, and long-term outcomes will depend on economic pressures, infrastructure expansion, and climate-driven risks such as drought and fire.

Malaria outbreak among Indigenous Pirahã linked to forest loss, satellite data find
- According to data from Global Forest Watch, the Pirahã Indigenous Territory in Brazil lost 7,000 hectares of tree cover from 2002-24.
- A large spike occurred in 2024, when the territory lost 3,200 hectares of tree cover.
- Government officials told Mongabay that the recently contacted Pirahã people are facing a malaria outbreak, and the deforestation is the result of an effort by Brazil’s Indigenous affairs agency to improve food security.
- The situation is complex, conservationists say, and although the clearings to plant crops may exacerbate the risk of malaria, the Pirahã people need food to improve their ability to fight the disease.

Scientists can’t agree on where the world’s forests are
- A global comparison of ten satellite-based forest datasets found striking disagreement about where forests are located, with only about a quarter of mapped forest area recognized by all sources. Differences in definitions, resolution, and methodology mean that estimates of forest extent vary widely depending on the map used.
- The inconsistencies are greatest in dry forests and fragmented landscapes, where sparse tree cover makes classification difficult. Even small technical choices—such as canopy thresholds or sensor type—can determine whether an area counts as forest at all.
- These discrepancies translate into large differences in real-world indicators. Estimates of forest carbon in Kenya, forest-proximate poverty in India, and habitat loss in Brazil varied dramatically across datasets, with potential implications for funding, policy, and conservation priorities.
- Because forest maps underpin climate targets, biodiversity planning, and development decisions, the authors urge treating estimates as ranges rather than precise figures and testing results across multiple datasets. Greater standardization and transparency, they argue, will be essential for credible monitoring of global environmental goals.

Seven years after Brazil’s worst dam disaster, mining operations bounce back
- Seven years after a dam holding mining sludge collapsed in Brumadinho, southeastern Brazil, killing 272 people, mining giant Vale and its partner Itaminas are resuming operations at the very same mining complex.
- The reopening of the Jangada mining site threatens the local community’s water security by potentially lowering the water table and compromising springs that supply hundreds of families in Brumadinho’s rural area, residents say.
- Residents, victims’ relatives and civil society organizations have flagged the lack of information about the environmental risks that persist in a territory scarred by one of the worst mining-related disasters in Brazil.

Fishers denounce plummeting fish stocks following Amazon hydroelectric dam
A hydroelectric dam impacting Brazil’s Amazonas and Rondônia states have slashed fished populations by as much as 90% in some locations, according to a new a study based on on-the-ground research in partnership with riverine communities. The 2008 construction of the Santo Antônio hydroelectric dam dramatically reduced the natural flow of the Madeira River, which […]

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