The Zambian government has ordered a copper miner to assess its infrastructure for weaknesses and clean up areas affected by pollution of the Kafue River, after residents downstream of the plant that processes the mine’s waste reported changes in the river’s color, taste, and smell on Sept. 28. The order also requires Konkola Copper Mines (KCM) to cover laboratory testing and related costs. The pollution was traced to a leaking pipe at KCM’s tailings leach plant and an overflow from a pollution control dam on the Mushishima Stream, a tributary of the Kafue. The company disputes allegations that it caused the pollution, saying it detected the river’s discoloration and reported the incident to local authorities. The incident has renewed concerns about recurring pollution in the Kafue, which Misozi Ngulube, director-general of Zambia’s Water Resources Management Authority (WARMA), has described as the country’s most polluted water body. In February 2025, the breach of a tailings dam operated by Sino-Metals Leach Zambia, also on the Kafue, released more than 50 million liters (13 million gallons) of toxic sludge into a tributary. The spill killed fish more than 100 kilometers (60 miles) downstream, damaged crops, and disrupted local water supplies. The government reported three cases of minor illness, but the event raised broader concerns for communities and wildlife. Ngulube told Mongabay that pollution in the Kafue comes largely from agriculture, industry, and mining. She said WARMA has acquired a water-quality monitoring system and is working toward real-time pollution detection. However, monitoring alone can’t…This article was originally published on Mongabay
As Brazilians head to the polls to vote in a runoff election, Amazon deforestation is also on the ballot. New data from Brazil’s National Institute for Space Research (INPE) find that incumbent President Luiz Inácio Lula da Silva presided over the lowest deforestation levels ever recorded in both the Amazon rainforest and Cerrado savanna. Between August 2025 and July 2026, deforestation fell to 3,335 square kilometers (1,288 square miles), registering a drop of nearly 42% from the previous year and the lowest rate of deforestation since satellite monitoring began in 1988. “In 2021, deforestation peaked under far-right President Jair Bolsonaro to its highest level since 2008. More than 13,200 km2 (5,097 mi2) of forest was cleared — nearly four times the 2025-26 figure. “Without a doubt, what we are seeing is very positive,” University of São Paulo climate scientist Carlos Nobre told Mongabay in an audio message. “I am also sure that this is the lowest deforestation in the Amazon’s history since the military dictatorship began heavily deforesting the Amazon in the mid-1970s.” Brazil was ruled by a military dictatorship from 1964 till 1985. The nation did not keep year-on-year deforestation data during that period, but INPE estimates suggest an average of 21,130 km2 (8,158 mi2) of forest were cleared every year between 1978 and 1988. The Cerrado, a tropical savanna and one of Brazil’s main agricultural regions, also recorded its lowest deforestation level last year since monitoring began for that biome in 2001. Between August 2025 and July 2026,…This article was originally published on Mongabay
Greenland’s parliament has asked the government to pause licensing on seabed mining amid concerns about foreign interests in mining and potential environmental consequences for marine life. The Oct. 15 measure directed the government, called Naalakkersuisut, to present a law to the parliament, called Inatsisartut, in early 2027 to suspend seabed mining until at least 2029. “This is a decision to decide. An important one, and not the same thing as protection,” Jenseeraq Poulsen, executive director of Oceans North Kalaallit Nunaat, an environmental nonprofit, told Mongabay by email. Of the Greenlandic parliament’s 31 members, 17 were present, and all voted in favor of the proposal across party lines. On Oct. 14, a day before the vote, U.S. President Donald Trump said that “massive” oil, gas and mineral exploration was getting ready to begin in Greenland, a statement at odds with the recent decision from Greenland’s parliament. “On a question that has divided this parliament before, and in a month when there is considerable external interest in Greenland’s minerals, Inatsisartut spoke with one voice,” Poulsen said. “Every member present voted for it.” The resolution was first proposed in February 2026 by Pipaluk Lynge, a representative of the Inuit Ataqatigiit party. In the original proposal, she stated concerns over endangering Greenland’s marine environment due to other countries’ interest in deep-sea mining, and potential impacts on game animals and fishing. According to the 2026 report from Greenland’s national statistics organization, more than 90% of Greenland’s exports come from the fishing industry. According to a…This article was originally published on Mongabay
A recent State of the World’s Birds report found nearly half of the migratory birds assessed are declining. The stark finding comes as world governments are gathered in Armenia for the ongoing U.N. Biodiversity Conference to review progress toward global conservation goals. In southern Mozambique, Maputo National Park illustrates the biodiversity importance of conserving key habitats for migratory birds offering food, rest and shelter for species traveling thousands of kilometers between breeding and wintering grounds. The park’s diverse ecosystems include coastal lagoons, wetlands, mangroves, freshwater systems, intertidal mudflats and extensive shorelines — all supporting a wide range of migratory and resident birds. Its location along the southern African coast makes the park an important part of the network of habitats that sustain birds throughout their annual journeys. “The park bridges the gap between Eurasian breeding grounds and southern African over-wintering zones,” Alex Ngari, migratory birds and flyways programme manager with BirdLife International Africa told Mongabay by email. The park lies within the Maputaland Centre of Plant Endemism, a global biodiversity hotspot. ‘’It provides a safe place for exhausted birds to replenish their energy after long-distance flights,” Ngari said. He offered the example of the vulnerable to extinction curlew sandpiper (Calidris ferruginea), a migratory shorebird that breeds in Arctic regions and migrates to southern Africa where it feeds on invertebrates in the park’s mudflats for the winter. The park’s marine and inland waters, coastal lakes and lagoons also provide seasonal habitat for osprey, Madagascar bee-eaters, flamingos and several heron species, he…This article was originally published on Mongabay
“It’s such a simple phrase: stay alive! The other side is necropolitics.” This appeal was made by philosopher and prominent Indigenous leader Ailton Krenak to Brazilians to reelect President Luiz Inácio Lula da Silva over far-right candidate, senator Flávio Bolsonaro. Flávio’s statement that he will not demarcate any Indigenous lands “reveals his malicious intent to do everything in his power to prevent Indigenous peoples from surviving,” Krenak said, drawing parallels with Flávio’s father, former President Jair Bolsonaro (2019–2022). Indigenous people have mobilized on social media and in the streets, warning of threats to their rights and the environment in the event of a victory by Flávio Bolsonaro, who, like his father, supports agricultural expansion and mining on Indigenous lands. “Fight with Lula,” posted the Arariboia Indigenous Territory profile on Instagram, stating that the defense of Indigenous peoples “must be reflected in public policies.” “Indigenous Peoples with Lula! Vote in the runoff election for the demarcation of Indigenous Lands!” posted the Articulation of Indigenous Peoples of Brazil (Apib) in a call for a national mobilization on Oct. 18, which brought together thousands of Indigenous people. Another mobilization is planned for Oct. 21. Artists held a rally in Rio de Janeiro that drew more than 50,000 people and Lula supporters mobilized in 22 other state capitals. This pro-Lula movement intensified after Lula narrowly lost the first round of elections on Oct. 4, contrary to the election polls that showed him leading. “We cannot accept setbacks that endanger our territories, our lives, and…This article was originally published on Mongabay
A battery system that stores excess energy when it’s plentiful will power an apartment building in Buffalo, New York, when the grid is strained and electricity is costly. The manufacturer and state officials hope it will show that larger batteries can safely operate where people live and work. Buffalo-based battery storage manufacturer Viridi and developer Good Carbon Co. say the lithium-ion battery system is connected to the electric grid for Peace Bridge Place. Viridi says the 3.75 megawatt-hour system can power the building for several days. It’s among the largest of these systems in a U.S. residential building. By Jennifer McDermott, Associated Press Banner image: A sign for Peace Bridge Place apartments that have Viridi’s lithium-ion battery energy storage system in Buffalo, N.Y., Thursday, Oct. 15, 2026. Image courtesy of Lauren Petracca, Associated Press. This article was originally published on Mongabay
An oil well in southern Niger has been spewing crude oil and gas into the air since Sept. 25, damaging nearby installations and raising concerns about the potential impact on wildlife. Authorities reported the situation was still not fully under control four weeks later. “An environmental incident of exceptional severity occurred at the Goumeri W8 oil well,” Abdoulkarim Mohamed Ali, general secretary of Niger’s Ministry of Petroleum, said in a statement broadcast on Oct. 12. The disaster was “characterized by the ejection of large quantities of crude oil and gas to heights of more than 10 meters,” or 33 feet. As the statement was read on state TV, striking images showed crude oil erupting from the well like a geyser and spilling across the site. According to Ali, the situation was still “not fully under control” and could even get worse. “The platform, shared with the Goumeri W3 and W4 oil wells, has sustained significant damage, also compromising the integrity of these two neighboring installations,” the statement added. Initial findings ruled out the possibility of a criminal or terrorist act, though the cause of the eruption remains unknown, the statement said. A field mission including the petroleum minister and the environment minister was deployed on Oct. 14 to assess the situation. The team was able to meet the engineers working on the disaster, as well as a team sent by the Algerian government to assist. The Goumeri W8, W3 and W4 wells are part of the Agadem oil block, operated…This article was originally published on Mongabay
Every year, Amazonian rivers spill over their banks and flood the forests around them for months. These wetlands cover around 30% of the Brazilian Amazon and are often home to riverine families, who live in adapted homes built on stilts. They fish and plant crops with the natural ebb and flow of the rivers. But a new study has found that more than 6% of the total area of Amazon floodplain forests and other wetland areas has been cleared over the last 40 years. Nearly a third of that destruction occurred between 2015 and 2024. “When we think about 6%, we may get the impression that it’s small, but the converted area is basically the size of Belgium,” lead author Guilherme Lobo, a researcher at the State University of Campinas in Brazil, told Mongabay by phone. Researchers compared wetland clearing across 13 types of land designations and found huge differences. Public land not yet assigned by the government to any specific use had the largest share of human-converted wetland: a median of nearly 14% had been deforested. According to Lobo, people burn these lands to show they’re in use, hoping to claim a land title later. According to a 2026 study by Imazon, a Brazil-based research institute, federal and state land laws create incentives for such land-grabbing practices, locally called grilagem. Undesignated public land is routinely granted to the people who clear it, with deforestation used as proof of the productive use of the land to justify the land title…This article was originally published on Mongabay
Authorities in Thailand say they have seized about 400 pieces of African elephant ivory in a shipment of timber from Zambia, and are now testing the contraband to identify the origin of the animals. The tusks were found concealed inside logs in two containers declared as holding processed timber at Laem Chabang Port, Chonburi province, according to an Oct. 7 announcement by the Thai Department of National Parks, Wildlife and Plant Conservation (DNP). Thailand’s environment minister, Suchart Chomklin, said in the statement that a team of DNP academics and forensic experts have been asked “to officially inspect and count the confiscated items and conduct DNA testing.” The DNP added the testing will help determine the origin of the elephants from which the ivory was taken. This “will be used to coordinate with [Interpol] to identify the main perpetrators and the destination countries.” “The fact that DNA analysis is being initiated at an early stage demonstrates considerable leadership in the fight against the illegal trafficking of ivory and should assist in determining the source country as it is unlikely that all the ivory in the consignment is from Zambia elephants,” Mary Rice, executive director of the Environmental Investigation Agency U.K., told Mongabay by email. Rice added that another large seizure made earlier this year in Zambia hasn’t yet undergone DNA analysis. Under the regulations of CITES, the global wildlife trade treaty, ivory seizures of more than 500 kilograms (1,100 pounds) should trigger collection of DNA samples for forensic analysis within 90…This article was originally published on Mongabay
The Klamath River in the U.S. was heavily dammed over the 20th century, blocking spawning Chinook salmon. As a result, the population of salmon that spawned in the river, which runs through Southern Oregon and Northern California, declined by roughly 90%. However, a recent study found that removing the dams resulted in a quick return of the fish to the river. In 2024, four dams were removed from the Klamath, allowing Chinook salmon (Oncorhynchus tshawytscha) to recolonize habitat that had been unavailable to them for roughly a century. Shortly after the dams were removed, 7,742 Chinook salmon migrated up the Klamath River past the former dams. In 2025, that number jumped to more than 13,000. The fish expanded into 345 kilometers (214 miles) of formerly blocked river, recolonizing 88% of their known historical habitat, the study found. First author of the study Damon Goodman told Mongabay in an email that they expected the Chinook to return to the river but didn’t know how long it would take. “What surprised us was the speed and scale of their response – it felt like we were running to keep up with the fish! These fish navigated challenging rapids, engineered fishways, and a large lake to reach habitats that had been inaccessible for more than a century.” Goodman and colleagues employed a specialized underwater sonar camera that uses sound waves instead of light to produce moving images of fish swimming through the river. “Think of it as an underwater video camera that can…This article was originally published on Mongabay
Oil slicks from vessels and offshore oil operations repeatedly drifted into marine protected areas around the world between 2022 and 2025, a new analysis has found. The report raises concerns for important habitats for a variety of marine life, including whales, dolphins, and sea turtles. Researchers from SkyTruth, a U.S.-based nonprofit that tracks oil pollution using satellite imagery, detected dozens of slicks covering hundreds of square kilometers in protected waters globally. “We’re seeing persistent, repeated, chronic oil pollution in many parts of the ocean from shipping and offshore oil and gas operations,” SkyTruth CEO John Amos told Mongabay by phone. “Wind and current blow them around out in the ocean, so even if the pollution event that occurs is outside a marine protected area, that pollution could drift into the protected area.” Map by Emilie Languedoc/Mongabay. The worst oil pollution in an MPA was recorded along the Atlantic coast of the Republic of Congo’s Conkouati-Douli National Park. SkyTruth recorded 27 oil slicks covering 880 square kilometers (340 square miles) of the park’s waters. The slicks likely came from three offshore oil platforms located outside the marine park, according to the report. The area is home to sharks, rays, dolphins, whales, and manatees. Leatherback (Dermochelys coriacea) and olive ridley (Lepidochelys olivacea) sea turtles also nest there. In the Mediterranean Sea, roughly 417 km2 (161 mi2) of oil slicks covered sections of two important marine protected areas. Spain’s Mediterranean Cetacean Migration Corridor registered 45 slicks, all from vessels, the report notes. The…This article was originally published on Mongabay
Paraguay has provided updated information to the United Nations about the Chaco Biosphere Reserve, a protected area where deforestation from farming and cattle ranching threatens the survival of Indigenous communities. The country had until the end of September to respond to a UNESCO request to provide updated management plans and zoning, which critics say are only selectively enforced. There was no automatic consequence for not meeting the deadline, but UNESCO officials said they’re monitoring the site to ensure it doesn’t lose its designation. “We aim to provide member-states with the necessary technical support and opportunities to complete or improve their documentation, with the ultimate objective of ensuring strong and functional biosphere reserves,” a UNESCO official wrote in an email to Mongabay in September. The biosphere reserve covers approximately 7.5 million hectares (18.5 million acres) of the Gran Chaco, one of the largest tropical dry forests in the world. Millions of hectares of the biome have been deforested, most of it for farming and cattle ranching, over the last two decades. Much of the region is the ancestral territory of the Indigenous Ayoreo. The Ayoreo-Totobiegosode continue to live in voluntary isolation, making them especially vulnerable to outside disease where farms and ranches are expanding. They’re the last uncontacted Indigenous group in South America outside of the Amazon Rainforest. The biosphere reserve was established in 2001 and then expanded in 2011, partly due to the presence of Indigenous groups living in voluntary isolation. In 2005, it was included in UNESCO’s Man and…This article was originally published on Mongabay
Since Sept. 23, a group of rural producers has maintained a blockade on the road to the Paquiçamba Indigenous Land in the Volta Grande do Xingu region of Brazil’s Pará state. The blockade is supported by local politicians and aims to prevent government officials from physically demarcating the land traditionally occupied by the Juruna (Yudjá) Indigenous people. The protestors want to prevent the Indigenous Affairs Agency (Funai) from entering the area to physically mark the boundaries of the Paquiçamba. It’s a required step before the Indigenous territory can be officially approved by the president and formally registered. Paquiçamba is directly affected by the Belo Monte hydroelectric project and such federal demarcation of Indigenous land in the area was one of the conditions required for the project to receive environmental licensing. “The blockades have delayed the completion of physical demarcation work, which includes georeferencing, the placement of boundary markers on the Indigenous Land, and the installation of signage,” a Funai spokesperson told Mongabay over email. “Given this situation, Funai is seeking legal measures to guarantee the continuation of the work, access to the border areas of the Indigenous Land, and the safety and integrity of the teams responsible for the activities.” Even with support from the National Public Security Force, the spokesperson said clashes broke out between the blockaders and federal agents, interrupting their work. Ya Juruna, an Indigenous person from Paquiçamba, told Mongabay over WhatsApp messages that the protesters are trying to block her community from receiving legal rights to…This article was originally published on Mongabay
In Africa, high-quality seeds can produce improved crops with enhanced nutrition, pest-resistance, and drought tolerance. However, such seeds for maize, vegetables, and cereal crops can be indistinguishable from counterfeit, or “fake” seeds. That’s creating a massive potential for fraud in seed quality that can potentially deprive farmers of access to climate-resilient seeds while putting their harvests and incomes at risk. A group of researchers analyzed the efforts of 50 African countries to combat counterfeit seeds. They found a wide range of penalties for selling them across different governments, and concluded that a significant gap exists between government policy commitments and implementation, largely due to limited capacity. Study lead author Ed Mabaya, a professor of global development at Cornell University in the U.S., told Mongabay, “For most smallholder farmers in Africa, planting happens once a season, often timed to the first rains. A farmer who buys counterfeit seed usually finds out only after planting, when the seed fails to germinate or the crop grows poorly. By then it is usually too late to replant, so the loss is not a slightly smaller harvest but potentially the whole season’s food and income.” That can lead to food insecurity for the individual farmer and local markets more broadly. Counterfeiters can dye or repackage grain and sell it as branded, certified seed, Mabaya said. “The problem arises because certified seed looks exactly like ordinary grain but sells for a much higher price, in some cases several times more for hybrid maize. That price gap…This article was originally published on Mongabay
Authorities across nine Latin American and Caribbean countries have arrested hundreds of people and recovered more than 1,000 animals as part of a two-month coordinated operation against environmental crimes. Operation Madre Tierra was the eighth edition of a recurring Interpol-led initiative, and was conducted in June and July in Colombia, Costa Rica, the Dominican Republic, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Investigators found illegal timber and wildlife trafficking networks operating on an “industrial scale” along the corridor connecting Central and South America, Interpol announced in a press release. Many of the products were destined for markets in Europe and Asia, where South American wildlife is in demand as pets. Reptiles, rare insects, and exotic birds were the most commonly seized live wildlife. In Mexico, authorities seized several big cats along routes used by drug traffickers, including two endangered Bengal tigers (Panthera tigris), one of them a rare white tiger, as well as lions (Panthera leo), ocelots (Leopardus pardalis), and jaguars (Panthera onca). In Nicaragua, authorities confiscated several birds, including parrots and red-and-green macaws (Ara chloropterus), that are protected under CITES, the global wildlife trade treaty. They also seized about 165 kilograms (364 pounds) of dried shark fins, thought to be destined for the Asian market, where they could have fetched $280,000. Investigators also traced financial transactions to identify how criminals profited while evading detection. “Following the money, whether from an illegal gold mine in Panama to a buyer in North America, Europe or Asia, helps a case move…This article was originally published on Mongabay
Africa’s monitored wildlife populations have declined an average of 80% since 1970, according to a new global assessment. The report also points to pockets of recovery where conservation efforts have been maintained over decades. The report on the decline in the average size of monitored populations was released Oct. 8 in the Living Planet Report 2026. It tracked monitored populations of mammals, birds, fish, reptiles and amphibians between 1970 and 2022. Africa’s 80% decline compares with a global average of 73%; Latin America and the Caribbean recorded the largest regional decline, at 95%. The findings come as governments prepare to assess progress on the Kunming-Montreal Global Biodiversity Framework, whose 23 targets include commitments to halt human-induced extinctions and support the recovery of threatened species by 2030. The framework also calls for conserving at least 30% of the world’s land, inland waters and seas by 2030. The Living Planet Index, managed by the Zoological Society of London in partnership with the World Wide Fund for Nature (WWF), draws on 35,803 population trends from 5,790 vertebrate species worldwide. The index measure changes in the average size of monitored populations, it does not mean that Africa lost 80% of its wild animals or wildlife species, a press release obtained by Mongabay cautions. Habitat destruction and degradation are the most frequently reported pressures on the wildlife populations tracked globally, the report finds. Overexploitation, climate change, pollution, disease and invasive species are among the other threats identified. In the Congo Basin, for example, those pressures…This article was originally published on Mongabay
Right-wing candidates made big gains in both houses of Congress in Brazil’s Oct. 4 general election. Brazil’s main Indigenous organization, the Articulation of Indigenous Peoples of Brazil APIB, told Mongabay that the result will drive new attempts to strip constitutional protections from Indigenous peoples. “Unfortunately, what we saw today is, let’s say, a bleak moment,” Dinamam Tuxá, an executive coordinator with APIB, told Mongabay in an audio message. “We did not expect this result.” The far-right Liberal Party, affiliated with presidential candidate Flávio Bolsonaro, won 19 of the 54 Senate seats up for election, bringing its total seats to 28 of the chamber’s 81, or 35%, starting from 2027. This is nearly double its current number and the largest bloc in the house. Other right-wing parties, namely the Progressistas (PP), Republicanos and Novo, secured 8 seats, bringing their total representation to 15 seats. This gives the four parties a majority in the Senate. Center-right parties now occupy 9 seats, and centrist parties, 13. Left and center-left hold 15 seats. The Liberal Party consistently cast votes against Indigenous rights between 2019 and 2026, according to an analysis of Congress’s voting records by the Indigenous Missionary Council (CIMI), a Catholic Church-affiliated advocacy organization. According to CIMI’s analysis, 95.9% of the party’s votes were against Indigenous rights. The other right-wing parties voted similarly: Republicanos at 90.5% and Progressistas (PP) at 85.6%. Novo cast anti-Indigenous votes 100% of the time. On Oct. 25, Flávio Bolsonaro will face off against incumbent Luiz Inácio Lula da…This article was originally published on Mongabay
In Brazil’s general election on Oct. 4, incumbent leftist President Luiz Inácio Lula da Silva finished second to far-right Flávio Bolsonaro, a senator and son of former President Jair Bolsonaro, who was barred from public office after being convicted of planning a coup d’état. The two candidates will face each other in a second-round vote on Oct. 25 as neither candidate won more than 50% of the vote needed for a first-round victory. Flávio Bolsonaro won the majority of votes in eight of the 10 Amazon municipalities that cleared the most rainforest over the last decade, according to an analysis by Sumaúma, an Amazon-based publication. Sumaúma compared official results from the first-round votes with satellite deforestation data from Brazil’s National Institute for Space Research. Jair Bolsonaro’s presidency coincided with a historic spike in deforestation. Lula took office in 2023. Starting in August 2025, Amazon deforestation fell to the lowest level in more than a decade. Novo Progresso in Pará state was the site of the 2019 “Day of Fire” when local residents, many Jair Bolsonaro supporters, purposely set hundreds of forest fires. Flávio Bolsonaro won 84% of the vote in Novo Progresso. In the municipality of Altamira, where the Lula administration blacklisted more than 500 farms for illegal deforestation last year, Flávio Bolsonaro won 63% of the vote. Nestled between Altamira and Novo Progresso is the site of the largest land grab in Brazilian Amazon history. Lula won the vote in two of the 10 most deforested municipalities. He won…This article was originally published on Mongabay
Oil slicks from ships and offshore oil platforms cover nearly 1.6 million square kilometers (618,000 square miles) of the ocean surface each year, an area slightly larger than the nation of Mongolia. The estimate comes from a recent report by Skytruth, a U.S.-based nonprofit that used satellite imagery, machine learning and vessel tracking data to trace global oil pollution in the oceans between 2023 and 2025. According to John Amos, CEO of Skytruth, this kind of pollution was largely invisible before satellite imagery made it possible to track. “Any vessel operator could be pretty confident that nobody was going to notice what they were doing out in the middle of the ocean,” Amos told Mongabay by phone. “So that’s changed. We can see it now.” Map courtesy of SkyTruth. Much of the vessel oil slicks come from bilge waste, a mix of oil and water that collects in the bottom of a ship’s hull during operation. Tankers sometimes also wash out their cargo holds and flush crude oil residue into the sea. “It’s nasty oily dirty gunk that you just want to get rid of,” Amos said. “And the easiest thing to do with it is just pump it out into the ocean while you’re at sea.” According to the report, most of these discharges are illegal under MARPOL, the international treaty on pollution from ships. A MARPOL treaty adopted in 1973 allows vessels to discharge bilge water containing no more than 15 parts of oil per million parts of…This article was originally published on Mongabay
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