Research from the Federal University of Pará (UFPA) also detected glyphosate in water samples collected in the municipality of Tailândia, another key oil palm cluster in Pará’s northeast. The 2018 study also found atrazine, a widely used weedkiller, and the presence of aquatic plants, indicative of water pollution from nitrogen-, phosphorus- and potassium-based fertilizers. Its use is not allowed for palm oil in Brazil but family farmers often refer to atrazine as one of the main pesticides used in palm crops, researchers told Mongabay.
In this region, the top palm oil producers are Agropalma, the country’s second-largest producer and exporter, and Belem Bioenergia Brasil (BBB).
Agropalma is the only Brazilian company certified by the Roundtable on Sustainable Palm Oil (RSPO), the world’s leading palm oil sustainability certification scheme. It is a subsidiary of the Brazil-based Alfa conglomerate, a major player in the finance, insurance, agribusiness, building materials, communications, leather and hotel sectors.
BBB previously counted Brazilian oil giant Petrobras, the firm at the center of the Lava Jato corruption scandal that landed former president Lula in jail, as one of its main shareholders. It is now controlled by Portuguese oil company Galp and Ecotauá Participações, a holding company.
The UFPA study, led by Rosa Helena Ribeiro Cruz, collected nine water samples in the tributaries of sub-basins of the Anuerá and Aui-Açu rivers. The toxicological tests, carried out by the same laboratory that analyzed the samples collected in the Turé-Mariquita reserve, found “significant levels of glyphosate,” but still within the regulatory limits, from two collection points in the outflowing streams from BBB’s plantations, Cruz said.
Atrazine within Brazil’s regulatory limit of 2 μg/L was also detected at two points — outflowing streams from BBB site and in a community closer to Agropalma’s plantations, the researcher noted — including an intersection between oil palm, corn and soybean crops. Banned in the EU, the herbicide is still often detected in water samples two decades after its use was prohibited. Atrazine is quite toxic, and potentially carcinogenic to humans, and persists in the environment, especially in water bodies.
“There is no way to say that there is no water contamination,” Cruz said. “We came to the conclusion that this pesticide glyphosate is being used. But as they are pesticides that are under the ground, in the water, it will be diluted.” She added that no previous data on river contamination for Tailândia were available.
No traces of pesticides were detected from collection points inside Agropalma’s plantations, where the researchers were escorted by company minders.
“BBB didn’t let us enter the company [plantation area], only Agropalma. But we were accompanied all the time,” Cruz told Mongabay, adding that the collection points were chosen by the company. “Two people were assigned to accompany us and at the same point where we did the collection, they did it too. But then there is this doubt: I don’t know if they really took us to the points where there is leaching into the soil… They wanted us to do my analysis inside their laboratory, they wanted us to stay inside Agropalma, paying for [our] lunch, coffee, dinner, all support, but we didn’t accept it.”
Agropalma’s director of sustainability, Tulio Dias Brito, said the company does not use atrazine. He also challenged the research, claiming that the points where Cruz detected atrazine do not have any connection with Agropalma’s area.
“They are far from Agropalma and … they are upstream… So, there is no way, even if I had sprayed… an atrazine truck at a stream of Agropalma, it would not reach this point,” Brito told Mongabay in an interview in February.
Geographer Daniel Sombra, coordinator at UFPA’s Laboratory of Environmental Analysis and Cartographic Representations, disagrees. Although the natural watercourse is upstream, he said, it could also flow downstream, given the high level of variation of the tides of the Amazon rivers.
“[This point] is 2 km upstream on the Aiu-Açu river… It may be that they [the pesticides] came from upstream plantations, which are from other properties, including family farms cultivating oil palm, some linked to BBB. But it is not impossible that the effects deposited downstream could move 2 km upwards,” noted Sombra, who built the maps for Cruz’ thesis. “So, it is undetermined whether it really came from upstream or downstream. The fact is: the pesticides collected are typical residues of palm monoculture.”
Brito also challenged the research’s allegations about the presence of aquatic plants as indicative of water pollution from nitrogen-, phosphorus- and potassium-based fertilizers, claiming that the photos from the study didn’t show any macrophyte superpopulation; the existence of many factors in the area could have triggered macrophyte growth, including sun incidence and a nearby road, while laboratory testing for these substances was lacking. Brito also argued that none of the collection points are close to Agropalma, adding that other factors should be taken into account.
Brito says Agropalma has collected water samples from the outflowing streams and within its area as well to check the presence of phosphorus and nitrogen at eight pre-selected points since 2015, as one of the requirements of the Palm Oil Innovation Group (POIG), an industry group. The results of the sampling are recorded and published in the company’s annual sustainability report.
“When comparing streams that cross the palm plantation, we compare them with streams that only cross primary forests,” Brito said. “The species composition is not exactly the same: some populations are favored, others are disadvantaged, but the ecological function is fulfilled. And the water quality is adequate, it is good.”
Moreover, he said that Agropalma has monitored watercourses within its farms in partnership with NGO Conservation International and UFPA’s department of biological sciences, which monitor water quality and aquatic fauna on company property. “So far, we have not received any indication of contamination,” he noted. He also cited a UFPA study that found that oil palm plantations “appear to be one of the least deleterious for native fauna” compared to the different options available for use of soil in the Amazon basin.
According to Brito, Agropalma only uses herbicides, mostly glyphosate, but is testing other compounds. “Our mission is not to use [glyphosate] anymore,” he said. “But it is very difficult because we have to keep the crown of the plants clean. And we also publish every year the amount of active ingredients that we use.”
Smallholders quoted in Cruz’s research said that glyphosate, known locally as mata-mato, was the main pesticide used in oil palm cultivation in Tailândia, even though they said the risks are unknown.
Brito said Agropalma only provides glyphosate after carrying out the due training with farmers.
In a statement, Gilberto Cabral, a BBB spokesman, said the company observes “the best practices applicable in environmental terms” and “without substantial change in land use.” According to him, the trees were planted between 2011 and 2015 in areas that had been used as pastures or areas that were already degraded before 2005.
However, he noted, Tailândia’s land is also used by independent palm producers and by producers of other crops, such as corn and soybeans, “with recurrent use of pesticides in all areas sown.”
As a means of environmental monitoring, Cabral said, the company periodically analyzes surface waters, upstream and downstream, and underground, in order to detect any changes.
“The company strictly observes the dosages and other instructions expressed on the labels and package inserts of the few pesticides it uses, since we prioritize preventive, mechanical (brushing) and biological (Bacillus thuringiensis) means of control on a large scale,” he wrote.
Roberto Yokoyama, the head of the Brazilian Association of Palm Oil Producers (Abrapalma), said if the contamination of watercourses has indeed occurred in Pará, there should be an official investigation.
Yokoyama challenged Cruz’ research, claiming the levels of atrazine found in watercourses and the fertilization period were misrepresented. He also challenged the methodology used by the researcher and argued that the study did not present evidence that proved palm oil plantations were the source.
“The data and results that the master’s thesis presents, in fact, do not indicate that oil palm plantations were responsible for the application of atrazine and glyphosate in their plantations,” Yokoyama wrote.
Scientific evidence of health impacts
Several studies provide evidence of the harmful health impacts of the contaminants found in Turé-Mariquita and Tailândia. Endosulfan levels of 0.01 μg/L (a third of the concentration found in the water in Damiani’s study), for example, have been shown to be lethal to fish. Studies also detected serious health issues linked to exposure to DDT, diuron and glyphosate-based herbicide residues. There is also growing evidence for atrazine’s carcinogenic potential.
Another concern is the possible proliferation of cyanobacteria and the generation of cyanotoxins in streams containing glyphosate-based herbicides. Cyanotoxins are powerful natural poisons, and some can cause rapid death by respiratory failure.
The regulations governing the use of pesticides in Brazil apply only to the active ingredients, and fail to consider the toxicity of the complete formulation, as well as the interaction between contaminants, whose health impacts can be worse but are often not studied or poorly understood. Lab tests using human cells have shown that glyphosate formulations can be up to a thousand times more toxic than just the active ingredient alone, which means that individual analysis of active ingredients can underestimate the risks to living organisms.
Brazil banned the use of endosulfan in 2010 and DDT in phases from 1985 to 2009, citing their high toxicity and the capacity for bioaccumulation and persistence in the environment. Both are considered persistent organic pollutants under the Stockholm Convention, a global treaty.
It’s thought the DDT found in the Turé-Mariquita samples may have originated from its widespread use to control malaria-bearing mosquitos in the Amazon.
At least seven herbicides and 16 insecticides are currently used in oil palm cultivation in Brazil and other countries that grow the crop. Damiani notes the lack of transparency regarding agrochemicals used by Brazilian palm oil companies, as well as the amounts and periods of application — a lack of publicly available data that could potentially conceal much higher exposure of Amazonian communities to oil palm pesticides.
Damiani obtained access to pesticide data collected by prosecutors from Biopalma and other palm oil firms. “Scientific research corroborates the Tembé’s claims,” she said. But “this data we obtained is [just] a snapshot of a reality that requires more frequent monitoring.”
Another study in 2014 by the Instituto Evandro Chagas (IEC), the federal laboratory that carried out the testing for Damiani’s and Cruz’ studies, found endosulfan residues and cyanobacteria, but no pesticide residues, in another oil palm-growing area. According to Mendes, the lab researcher, further systematic analysis of the impacts of oil palm plantations’ pesticide use in Pará is needed, but previous attempts to secure funding have failed.
While the Turé-Mariquita Indigenous Reserve’s residents can point to Damiani’s study to corroborate their claims, their neighbors, including in the Tembé Indigenous Reserve, have voiced similar contamination and disease concerns, but lack any scientific evidence to support their accounts.
Their ancestral lands abut oil palm plantations owned and operated by BBB. The reserve’s Indigenous inhabitants say BBB is shirking its obligations by denying the existence of a tributary of the Acará-Mirim River that runs inside one of their oil palm plantations. Mongabay visited the area and verified the existence of a river inside the property.
In the nearby village of Acará-Mirim, Funai, the federal agency for Indigenous affairs, has set up a water supply system at the center of the community. But it doesn’t reach Nazaré Coutinho Pereira’s house by the banks of the Acará-Mirim River. “We keep drinking this water because there’s no [other] option,” Pereira said. “We consume a lot of water to drink, to wash, [but] the body always becomes itchy and we need to take medicine.
“[When] we fill a can with this water, in a few hours we can see a finger of mud in the bottom of the pan,” she added. Come the rainy season, she said, “all the poisons, all the dirt comes … dead animals on top, oxen, horse, they throw everything in the river … and we drink the juice from it all.”
Pereira said she has experienced symptoms including diarrhea after drinking the once-clean river water, something that didn’t happen in the past. “I feel my stomach get big, it gets full, unwilling to eat,” she said. “I also have urinary infections very often.” Residents who drink from Funai’s water supply also describe similar symptoms, she added.
In a statement, BBB denied the use of pesticides, saying it only used “mineral fertilizers that contribute to the growth of plants, both cultivated and native.” The company acknowledged the existence of a river called “Rio Pequeno” near its farm, but said that its plantations “are within a regulatory distance from this water body.”
It added its technicians are investigating the situation, including “rigorous analysis of all water bodies near the plantations.” The company said it received on February 18 a complaint from the Tembé Indigenous Association of Vale do Acará about the carrying of liquid effluents, distributed in the planting plots as complementary organic fertilizer, for streams that flow into the river that serves the community in which they live.
A decade-long legal battle
Local communities have frequently pursued legal action against Brazil’s major palm oil players. Biopalma has been targeted by the Tembé people of the Turé-Mariquita Indigenous Reserve and by small farmers and Afro slave-descendant quilombola communities.
The Tembé say they were not properly consultated before Biopalma’s oil palm venture got up and running. “We were not listened to for this project; when we saw it, the project was already established around our territory,” Lúcio Tembé, chief of the Turé Indigenous village, said. Pontes Júnior, the federal prosecutor, points to a loophole in Brazilian law that requires a buffer zone of 10 km (6 mi) and a socio-environmental impact study for ventures around conservation areas, but not around Indigenous reserves.
For large development projects, like dams, such a buffer zone is also mandatory for Indigenous reserves, given the potentially harmful impacts of these types of developments. But palm oil plantations are considered an “agrosilvopastoral culture” with “low polluting and degrading potential” by the state environmental council, and so are not required to go through the same licensing process, instead qualifying for a simplified licensing process.
Brazil is a party to international conventions that require consultation with, and consent by, Indigenous and traditional communities who will be impacted by major development projects. In this case, however, there was no prior consultation, and the impact was not assessed, Pontes Júnior said. “Everything depends on [getting] this forensic report. From this forensic report, a series of other actions will be triggered… [But] without this forensic report I have my hands tied in this action,” he said.
In a statement, the Federal Circuit Court for the First Region in Brasília said a ruling may be made in March.
Another enabling factor in the oil palm industry’s environmental violations can be found in the plantation licensing process. In Pará, the state government didn’t acknowledge the presence of Indigenous or traditional communities when granting licenses for oil palm cultivation, prosecutors say.
The Turé-Mariquita reserve, for example, was demarcated in 1991, 16 years before Biopalma arrived in the region. The Tembé themselves have been present in Pará since the second half of the 19th century, when they were forced to migrate from neighboring Maranhão state.
Since their first recorded contact with Portuguese colonizers in 1615 in Maranhão, the Tembé have had to face forced proselytization by missionaries, slavery, infectious diseases, persecution, conflict, and extreme droughts that devastated the land. A branch of the Tupi-Guarani family, they called themselves Tenetehara but in the migration process came to be called the Tembé in Pará; those who remained in Maranhão are called the Guajajara.
The presence of several quilombola settlements, or quilombos, also dating back more than a century was similarly ignored during the licensing process. State and federal prosecutors say this renders the process invalid, given the lack of attention paid to the impacts on these communities. Pontes Júnior and state prosecutors Eliane Cristina Pinto Moreira and Raimundo Moraes have also called on the Pará state environmental council, Coema, to reform its palm oil licensing policy to introduce more regulation, but the requests have been rejected.
Researchers at UFPA have found that Biopalma’s Castanheira processing mill, next to the Acará River, received two separate licenses — one from the municipality of Acará and one from the state — yet neither defines any buffer zone requirements. “The conditions are ridiculous, i.e., annual reports of activities, something that the legislation already establishes… The environmental authority simply relies on the companies’ self-monitoring procedures,” lead researcher Elielson Pereira da Silva told Mongabay. He added that the environment secretary in Acará had only shown him the documents on condition he not make any copies or photograph them.
In a statement, Pará’s Secretariat of Environment and Sustainability (Semas-PA) said it carried out inspections from May to December 2019 in six municipalities, including Acará and Tomé Açu, and at the time “there were no violations of current environmental standards.”
In relation to the pollution of watercourses, Semas-PA said it plans to inspect the area; there are also scheduled inspections for Tailândia’s oil palm farms, but monitoring rivers and streams within Indigenous Reserves is the responsibility of the federal government, it added.
Brazil’s Ministry of Health, Funai, and the municipalities of Acará and Tailândia did not respond to requests for comment for this story.
‘Desperate’ strategy to be heard
Brazilian companies like Biopalma portray their operations as sustainable to consumers in Latin America, Europe and the U.S. But palm oil companies the world over have long been accused of destroying traditional livelihoods, leaving poverty and social deprivation in their wake. In Pará, the industry has left many Indigenous and traditional residents feeling estranged from their culture, which is deeply intertwined with the natural world.
By 2019, Biopalma’s plantations had encircled the Tembé’s lands, and local resistance morphed into campaigns of direct action against the company. Tired of nearly a decade of fruitless campaigning for compensation through official channels, the Tembé took direct action, seizing company vehicles in the hope of forcing Biopalma to hear their concerns. Uhu Tembé, an Indigenous leader, told Mongabay how she and her husband seized a Biopalma tractor during the protest and used it to bulldoze oil palm trees near the village of Yriwar in the Turé-Mariquita reserve.
“We have been asking for [Biopalma’s] help for a long time to clean the area so we can plant; they never answered. Then we decided to get their machinery to do it ourselves … because we’ve been asking them for ten years,” Uhu said, pointing to the tractor that sat outside her home for three months. “We are cleaning it up here to plant our cassava, corn, rice. We don’t eat this here,” she added, pointing to oil palms. “They did not respect our land, our area. That’s why we feel outraged.”
Frustration with palm oil companies has grown across the region over the last years, and the seizure of company property by the Turé-Mariquita residents is not an isolated case.
Like the Indigenous communities, the quilombolas have also protested against Biopalma, blocking roads to call for development assistance. But such actions may have provoked violence, including the murder of a quilombola leader in 2018, and an arson attack on the home of another.
The Mongabay team visited the village of Acará-Mirim in the neighboring Tembé Indigenous Reserve the day after residents had seized tractors and a car from BBB. Indigenous leader Valdevan Evangelista dos Santos Tembé said their goal was to force a dialogue with the company, and that they would return the vehicles once an agreement was reached. In the meantime, residents used the machinery to prepare the area to plant crops.
“All Indigenous leaders in Acará-Mirim and Cuxiu-Mirim villages agreed to do this protest. We agreed to put on war paint [over] our bodies, take our bows and arrows and seize the company’s … tractors,” Valdevan Tembé said. “What was our objective? To bring the company’s manager to our village to talk to us and sign an agreement. We would only give them back their machines after they start the construction works they promised us.”
The protests have had some successes. For Valdevan Tembé and his neighbors, BBB committed to conducting a social and environmental impact study to determine if the plantations had damaged the Indigenous communities. BBB said the study was contracted and is being carried out at the moment, with completion expected for the first semester of this year to be “the basis for the adoption of measures to mitigate any impacts.”
BBB also made some improvements to the road requested by the Acará-Mirim villagers, Lúcio Tembé said.
In Turé-Mariquita, Biopalma went to court to get its machines back. The villagers handed them back three months after seizing them, with the company agreeing to pay each community 30,000 reais (about $5,600) quarterly for three years to finance local development projects, according to Urutaw Turiwar Tembé, chief of the Yriwar Indigenous village. “It is not enough for us, but it was what they gave us. We fought for more, but we failed,” he said.
But none of these projects have been completed so far, Urutaw Tembé said, due to higher costs amid the COVID-19 pandemic. According to him, instead of paying the quarterly amount, Biopalma only paid annually.
The Indigenous have tried to seal a new deal to replace the amount for the obligation for carrying out the projects, regardless of the amount but “it became very complicated to negotiate” after Biopalma’s sale to BBF, Urutaw Tembé noted.
In a statement, BBF said its relationship with Indigenous communities close to palm plantation areas “is always maintained in a spirit of technical and social cooperation” under agreements made last year that included providing clean drinking water, ensuring food security, and educational and cultural schemes.
November 2015 saw the first major mobilization of Indigenous people, quilombolas, ribeirinhos (traditional riverside dwellers) and residents of neighboring communities against the palm oil firms. About 140 people came together and occupied Biopalma’s Vera Cruz headquarters, paralyzing the company for 11 days.
The protest began when Biopalma started operating a ferry on the Acará River, close to the Vila Formosa quilombola community. The quilombolas asked if they could also use the company ferry to travel to other communities or even to the city, but were rebuffed, leading to the occupation. Days later, a judge intervened and the protesters left peacefully. Biopalma denounced the occupation, alleging its property had been looted, and a judge in Acará ordered the arrest of the leaders of the associations involved in the occupation. One quilombola leader was jailed for eight months.
However, in a counterargument of appeal signed in early 2020 in defense of the Tembé’s November 2019 protests against Biopalma, federal prosecutor Felipe Moura de Palha e Silva said the demonstration was a legitimate act of Indigenous resistance made in response “to the years of illicit conduct by the company, which severely damages their health,” and was carried out “in a desperate attempt to at least be heard [in] a dispute over Indigenous rights.”
The prosecutor encouraged both sides in the conflict to engage in mediation over Biopalma’s omission of environmental impacts and the need for corrective environmental licensing, among other points of contention. “For these issues, the company omits and tries to criminalize the demonstration of the Indigenous people through lawfare and police procedures,” Silva wrote.
In a statement, Biopalma said it filed a repossession suit given “the repeated undue seizures of agricultural machinery” through “serious threats like wielding melee weapons against Biopalma employees.”
Fewer game animals, more pests
The arrival of the oil palm plantations in the Amazon has driven out the wildlife that Indigenous and traditional communities often hunt for food and ushered in an influx of disease-carrying insects and venomous snakes, the communities say.
Before the plantations encircled the reserve, “we [easily] found, very close to here, paca, armadillo, a lot of fish,” said Nazaré Coutinho Pereira from Acará-Mirim village. “Hunting has changed because there are no more [animals]. It is difficult for us to find [animals to hunt] … There’s nothing else [left], neither hunting nor fish.”
In Yriwar village, residents say game animals like tapir and tortoise have disappeared since Biopalma arrived. And even when they do catch animals, they are afraid to eat them due to the risk of pesticide poisoning. The few animals that remain, such as foxes, reportedly also suffer symptoms such as hair loss, while many others have been found dead from no obvious cause, according to Lúcio Tembé.
The cultivation of oil palms close to Indigenous reserves affects livelihoods and lifestyle quality in other ways beyond depriving residents of hunting and fishing. Urutaw Tembé said they have seen an increase in the number of insects and snakes.
The plantations “touched our territory [and] didn’t respect the buffer zone. This has brought us a lot of damage today: insects, lizards … that we had never seen [before]. Venomous snakes, many snake species … flies, flies that bother us. It ends up hurting the children’s bodies, triggering allergies,” he said.
According to Indigenous residents, the swarms of pests are caused by the loss of native vegetation and the large number of rodents attracted by fallen palm leaves. The snakes, in turn, are drawn by the abundance of the rodents, posing a serious health threat to residents, for whom the nearest clinic is an hour’s drive away and the closest hospital about four hours away.
Urutaw Tembé also complained about the damage caused by the planting of pueraria (Pueraria phaseoloides), a crop in the pea family that is used by the oil palm companies to fix nitrogen in the soil, control weeds, and reduce erosion. The Tembé say it attracts insects during the dry season that burrow beneath the skin, causing rashes.
Forests replaced by palm crops
Biopalma has said in the past that it established its plantations only on already cleared land, but Indigenous residents and researchers dispute this.
Sandra Damiani from UnB, who investigated the pesticide use in the area, said she found evidence of about 300 hectares (740 acres) of deforestation for oil palm around Turé-Mariquita, where old-growth forests were felled as loggers first encroached, followed by agricultural settlers, a mining company whose pipeline crosses the reserve, and finally by Biopalma.
Studies have shown that the conversion of forests into oil palm plantations is a major problem, not only locally, but across northeast Pará. Research suggests between 9% and 39% of oil palm production occurred in deforested areas in Pará between 1989 and 2014, raising concerns about future expansion. This casts into doubt Biopalma’s claim, and that of other companies, that their oil palm production stems only from previously cleared land.
Another study found that 40% of oil palm expansion in Pará had replaced woody vegetation, despite the government’s ban on oil palm plantations expanding into forests and lands deforested before 2008.
The use of heavy machinery on the plantations also has an impact on biodiversity by scaring off game animals, Damiani said. The reduction in both abundance and diversity of animals was noticed immediately by Indigenous people after the planting of palm oil crops bordering their land, she said. Numerous bird species, for example, were no longer seen after the conversion to oil palm.
The native vegetation in the now-deforested territory outside the Indigenous reserve was important for the community to collect non-timber forest products, including herbs and honey that are used as medicines, vines for making of utensils, seeds for handicrafts, and fruits such as pequiá (Caryocar villosum), uxi (Endopleura uchi), bacuri (Platonia insignis) and bacaba (Oenocarpus bacaba).
The Indigenous people initially welcomed the increased access to urban centers that the new roads laid by Biopalma facilitated. But the roads also increased exposure to outsiders, making them feel that they were losing control of their territory. Another consequence of more roads has been an increase in illegal logging in the area. Numerous studies in the Amazon have identified road construction as an important vector of deforestation, and the Mongabay team regularly saw trucks loaded with timber passing through the area.
In a statement, BBF said it has identified “the role of illegal deforestation gangs in areas close to its farms” since it took control of Biopalma in November 2020 and had reported the allegations to the authorities. It added that palm oil crops were “planted in the parcels of land authorized under the terms of the applicable environmental legislation.”
Deforestation in quilombola areas is also occurring as the direct result of oil palm expansion. Nearly 4,800 hectares (11,900 acres) of forest was cleared between 2007 and 2018 to make way for oil palms in the municipality of Acará, according to research by Jamilli Medeiros de Oliveira da Silva at São Paulo State University (UNESP). The study looked at satellite imagery from Mapbiomas — a network of NGOs, universities and tech firms that include Google — and crosschecked them with NASA’s Landsat 5 and 8 data.
This further disproves the companies’ and government’s claims that oil palm plantations were established only on previously cleared land.
In 2010, the federal government launched an agroecological zoning program for palm oil cultivation in deforested areas in the states that make up the Brazilian Amazon. Called ZAE-Dendê, it offered benefits to palm oil companies for meeting certain sustainability requirements. But as Damiani and da Silva found in their research, some areas were deforested and overlapped onto traditional quilombola communities.
Adriano Venturieri, the researcher who led the palm oil agroecological zoning program, said the quilombola communities were not considered because their presence was not formally acknowledged at the time. He added the program may be updated at any time to include this data.
Like the Indigenous communities impacted by the plantations, the quilombola communities in Acará — the third-largest palm oil-producing municipality in Brazil —complain about similar issues arising from the plantations, including deforestation, reduced water levels in their streams, and pesticide pollution.
“They wanted to plant oil palm here. We did not allow it,” José Renato Gomes de Gusmão told Mongabay at his home in 19 de Massaranduba, a quilombola village in the Tomé-Açu region. “People who live close [to the palm plantations] got sick [with] too much poison. The waters are gone, with so much poison that they throw. The streams are all gone.
“I don’t like it,” he added. “The palm brought a lot of income, a lot of jobs… [But] it is not healthy.”
Researchers Brian Garvey and Jamilli Medeiros de Oliveira da Silva said they heard similar stories of water contamination in quilombola communities close to the Acará River. In 2016, a palm oil spill in the river left a yellow slick on the water’s surface for more than a week. Quilombola communities including Vila Formosa village, where the protest over Biopalma’s ferry began, were devastated as the fish they relied on died out. Since then, fish catches have declined, and even the river dolphins have disappeared, residents say.
In 2019, two palm oil spills near Agropalma’s plantations in Tailândia polluted the Acará River and its tributaries. The company’s director of sustainability, Tulio Dias Brito, said all of the oil was collected and the impact was “virtually nonexistent.”
“We have the floating barriers that surround oil in the river … We managed to surround the oil there and we managed to collect it to the last drop,” he told Mongabay. “No fish, no tree died. So, there was no environmental impact. Although the volume was a few tons of hollow oil, which is a relatively large volume, the environmental impact was zero, objectively speaking … We have all the proof: the photo before, the photo after.”
Elielson da Silva from UFPA visited the area in the days after the second oil spill in October 2019 and documented the environmental impacts, including water contamination and the death of animals and fish. “There was contamination. I was there. I photographed people, I witnessed the [damages of the] oil spill,” he told Mongabay, adding that residents said that there were three oil spills that year.
Water contamination issues derived from both pesticides and oil spills have been faced by quilombola communities close to Agropalma’s concession for several decades, but the situation worsens each year, especially the degree of fish contamination, a quilombola, who talked on condition of anonymity after receiving death threats, told Mongabay.
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