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News articles on south america
Mongabay.com news articles on south america in blog format. Updated regularly.
(06/25/2012) Small farmers are less likely than large landowners to maintain required forest cover on their property in the Brazilian Amazon, worsening the environmental impact of their operations, reported a researcher presenting at the annual meeting of the Association for Tropical Biology and Conservation (ATBC) in Bonito, Brazil.
Frog secretion illicitly used to help racehorses run faster
(06/21/2012) A compound found in the secretions of a South American frog is being used to boost the performance of racehorses, reports The New York Times.
Fire risk to increase in the Amazon rainforest
(06/20/2012) The risk of fire could increase across large parts of the Amazon rainforest due to increasing incident of drought, expansion of road networks, and rural outmigration, said a scientist speaking at the annual meeting of the Association for Tropical Biology and Conservation (ATBC) in Bonito, Brazil.
Cowards at Rio?: organizations decry 'pathetic' agreement
(06/20/2012) As world leaders head to Rio de Janeiro for the UN Summit on Sustainable Development, environmental and poverty groups are denouncing the last-minute text agreed on by dignitaries as "pathetic," (Greenpeace), a "damp squib" (Friends of the Earth), "a dead end" (Oxfam), and, if nothing changes, "a colossal waste of time" (WWF). "We were promised the 'future we want' but are now being presented with a 'common vision' of a polluter’s charter that will cook the planet, empty the oceans and wreck the rain forests,“ the head of Greenpeace, Kumi Naidoo, said. "This is not a foundation on which to grow economies or pull people out of poverty, it’s the last will and testament of a destructive twentieth century development model."
Protecting jaguars a good business decision for ranchers
(06/20/2012) Live jaguars are worth considerably more for ecotourism than they livestock they kill, according to a study presented at the annual meeting of the Association for Tropical Biology and Conservation in Bonito, Brazil.
Photo: Human canvas on Rio beach protests Brazil's dam-building spree in the Amazon
(06/20/2012) Nearly 1500 people formed a human banner on a beach in Rio de Janeiro today to protest plans to build dozens of dams in the Amazon basin, reports Amazon Watch, an NGO campaigning against Brazil's controversial Belo Monte dam.
Over 700 people killed defending forest and land rights in past ten years
(06/19/2012) On May 24th, 2011, forest activist José Cláudio Ribeiro da Silva and his wife, Maria do Espírito Santo da Silva, were gunned down in an ambush in the Brazilian state of Pará. A longtime activist, José Cláudio Ribeiro da Silva had made a name for himself for openly criticizing illegal logging in the state which is rife with deforestation. The killers even cut off the ears of the da Silvas, a common practice of assassins in Brazil to prove to their employers that they had committed the deed. Less than a year before he was murdered, da Silva warned in a TEDx Talk, "I could get a bullet in my head at any moment...because I denounce the loggers and charcoal producers."
WWF: biggest villain at Rio+20 is Canada
(06/18/2012) Having sent a delegation to the United Nation's Rio+20 Summit on Sustainable Development, the World Wide Fund for Nature (WWF), the world's biggest conservation group, has recently declared their Heroes and Villains of Rio+20—so far. The NGO has strong words for the negotiating position of the U.S. and the major oil exporting countries (OPEC), but saves its harshest criticisms for Canada.
Experts: ignoring climate change at Rio+20 makes other goals "meaningless"
(06/18/2012) The Climate Change Task Force (CCTF)—made up of 30 climate scientists, other experts and world leaders—warned today that sidelining climate change at the Rio+20 Summit on Sustainable Development threatened progress on the conference's other goals, which includes combating poverty and building economies that value nature. "I am very concerned and worried because the draft final document of the Rio+20 conference does not give proper attention to climate change," says former Russian President Mikhail Gorbachev in a press statement.
World failing to meet promises on the oceans
(06/14/2012) Despite a slew of past pledges and agreements, the world's governments have made little to no progress on improving management and conservation in the oceans, according to a new paper in Science. The paper is released just as the world leaders are descending on Rio de Janeiro for Rio+20, or the UN Summit on Sustainable Development, where one of the most watched issues is expected to be ocean policy, in part because the summit is expected to make little headway on other global environmental issues such as climate change and deforestation. But the new Science paper warns that past pledges on marine conservation have moved too slowly or stagnated entirely.
Featured video: the Rio speech heard round the world
(06/14/2012) As world leaders, officials, NGOs, businesses, and experts gather in Rio de Janeiro for the UN Summit on Sustainable Development, or more well known as Rio+20, it might be useful to look at the landmark Rio Earth Summit in 1992, which helped propel environmental concerns around the world. The most noteworthy speech during that meeting was made by a twelve year old Canadian girl, Severn Suzuki.
Animal picture of the day: the beautiful black-necked swan (and babies)
(06/12/2012) The black-necked swan (Cygnus melancoryphus) is South America's largest waterfowl, but the smallest of the world's swans. When newborn, babies, who are called cygnets, often ride on their parents back for safety.
B95, the great survivor
(06/11/2012) He is so long-lived that he has surpassed all expectations, touching hearts throughout the American continent, bringing together scientists and schools, inspiring a play and now even his own biography. B95 is the name of a rufus red knot (Calidris canutus rufus), a migratory bird that in his annual journeys of 16,000 kilometers (9,940 miles) each way from the Canadian Arctic to Tierra del Fuego, in Argentina, has flown a distance bigger than the one between the Earth and Moon.
Brazilian beef giant on defensive on its Amazon sourcing practices
(06/08/2012) JBS, the world's largest meat and leather company, is on the defensive after Greenpeace accused it of failing to abide by a 2009 agreement to implement safeguards that would exclude cattle produced on recently deforested lands in the Amazon.
Want to stop climate change: buy fossil fuel deposits
(06/07/2012) Governments, NGOs, and others fighting climate change should consider buying coal and oil deposits—not to exploit them, but to keep them from being exploited, according to a bold new policy paper in the Journal of Political Economy. Economist Bard Harstad with the Kellogg School of Management argues that climate coalitions could quickly slash carbon emissions by purchasing and conserving marginal fossil fuel deposits, a strategy that would solve the current problem of carbon leakage, i.e. when cutting emissions in one place pushes others to burn more elsewhere. Given that carbon emissions rose to a new record last year—31.6 gigatons—and carbon has hit 400 parts per million (ppm) in the atmosphere for the first time in at least 800,000 years, Harstad's analysis comes at a time when scientists are warning that urgent and bold action is needed to mitigate global climate change before it becomes irreversible.
Jaguars photographed in palm oil plantation
(06/06/2012) As the highly-lucrative palm oil plantation moves from Southeast Asia to Africa and Latin America, it brings with it concerns of deforestation and wildlife loss. But an ongoing study in Colombia is finding that small palm oil plantations may not significantly hurt at least one species: the jaguar. Researchers in Magdalena River Valley have taken the first ever photos of jaguars in a palm plantation, including a mother with two cubs, showing that the America's biggest cat may not avoid palm oil plantations like its Asian relative, the tiger.
Deforestation in Brazil's Mata Atlantica drops
(06/06/2012) Deforestation of Brazil's Mata Atlântica — a forest ecosystem more threatened than the Amazon rainforest — fell to 133 square kilometers between 2010 and 2011, down about 14.7 percent from the annual average between 2008 and 2010, reports Brazil's National Institute for Space Research (INPE) and Fundação SOS Mata Atlântica.
President Rousseff vetoes some controversial changes to Brazil's Forest Code
(05/29/2012) Brazilian President Dilma Rousseff on Monday revealed the details of her line-item veto to proposed changes to the country's Forest Code, which governs how much forest landowners are required to preserve. Rousseff vetoed a dozen clauses of the revised Forest Code and modified several others. The bill now goes back to the Chamber of Deputies, followed by the Senate and House, before returning again to Rousseff. A final decision isn't expected until after the Rio+20 UN Conference on Sustainable Development.
Cute animal pictures of the day: silvery marmosets run free in zoo
(05/24/2012) The Zoological Society of London's (ZSL) Whipsnade Zoo is allowing its seven silvery marmosets (Mico argentatus) to roam the 600 acre facility freely.
Blue tarantula, walking cactus, and a worm from Hell: the top 10 new species of 2011
(05/23/2012) A sneezing monkey, a blue tarantula, and an extinct walking cactus are just three of the remarkable new species listed in the annual Top Ten New Species put together by the International Institute for Species Exploration at Arizona State University. This year's list includes a wide-variety of life forms from fungi to flower and invertebrate to primate.
Groups urge President Obama to attend Rio+20 Sustainability Summit
(05/22/2012) Twenty-two conservation, indigenous, health and science groups have called on U.S. President Barack Obama to attend the up-coming Rio+20 Summit on Sustainable Development.
Tribe partners to protect Argentina's most endangered forest
(05/17/2012) Last month, three Guarani communities, the local Argentine government of Misiones, and the UK-based NGO World Land Trust forged an agreement to create a nature reserve connecting three protected areas in the fractured, and almost extinct, Atlantic Forest. Dubbed the Emerald Green Corridor, the reserve protects 3,764 hectares (9,301 acres) in Argentina; although relatively small, the land connects three protected other protected areas creating a combined conservation area (41,000 hectares) around the size of Barbados in the greater Yaboti Biosphere Reserve. In Argentina only 1 percent of the historical Atlantic Forest survives.
Animal picture of the day: the boat-billed heron
(05/16/2012) Boat-billed herons (Cochlearius cochlearius) are found in Central and South America, as far north as Mexico and as far south as Argentina. A notably bizarre heron, the species is the only member of the genus Cochlearius. Like many heron species it feeds on a wide variety of freshwater and terrestrial animals.
Jaguar v. sea turtle: when land and marine conservation icons collide
(05/16/2012) At first, an encounter between a jaguar (Panthera onca) and a green sea turtle (Chelonia mydas) seems improbable, even ridiculous, but the two species do come into fatal contact when a female turtle, every two to four years, crawls up a jungle beach to lay her eggs. A hungry jaguar will attack the nesting turtle, killing it with a bite to the neck, and dragging the massive animal—sometime all the way into the jungle—to eat the muscles around the neck and flippers. Despite the surprising nature of such encounters, this behavior, and its impact on populations, has been little studied. Now, a new study in Costa Rica's Tortuguero National Park has documented five years of jaguar attacks on marine turtles—and finds these encounters are not only more common than expected, but on the rise.
Wildlife in the tropics plummets by over 60 percent
(05/15/2012) In 48 years wildlife populations in the tropics, the region that holds the bulk of the world's biodiversity, have fallen by an alarming 61 percent, according to the most recent update to the Living Planet Index. Produced by the World Wide Fund for Nature (WWF) and the Zoological Society of London (ZSL), the index currently tracks almost 10,000 populations of 2,688 vertebrate species (including mammals, birds, reptiles, amphibians, and fish) in both the tropics and temperate regions.
U.S. car manufacturers linked to Amazon destruction, slave labor
(05/14/2012) According to a new report by Greenpeace, top U.S. car companies such as Ford, General Motors, and Nissan are sourcing pig iron that has resulted in the destruction of Amazon rainforests, slave labor, and land conflict with indigenous tribes. Spending two years documenting the pig iron trade between northeastern Brazil and the U.S., Greenpeace has discovered that rainforests are cut and burned to power blast furnaces that produce pig iron, which is then shipped to the U.S. for steel production.
Educating the next generation of conservation leaders in Colombia
(05/14/2012) Colombia's northern departments of Cordoba and Bolivar are home to an abundance of coral reefs, estuaries, mangroves forests, and forests. Rich in both marine and terrestrial wildlife, local communities depend on the sea and land for survival, yet these ecosystems are imperiled by booming populations, overexploitation, and unsustainable management. Since 2007, an innovative education program in the region, the Guardians of Nature, has worked to teach local children about the ecology of the region, hoping to instill a conservation ethic that will aid both the present and the future.
Permaculture: a path toward a more sustainable Amazon?
(05/03/2012) Communities living in and around tropical forests remain highly dependent on forest products, including nuts, resins, fruit and vegetables, oils, and medicinal plants. But relatively few of these products have been successfully commercialized in ways that generates sustained local benefits. When commercialization does happen, outsiders or a few well-placed insiders usually see the biggest windfall. Large-scale exploitation can also lead to resource depletion or conversion of forests for monoculture-based production. The ecosystem and local people lose.
Animal picture of the day: the prehistoric peccary
(05/02/2012) The Chacoan peccary (Catagonus wagneri) was only known from fossils and thought extinct, perhaps a victim of the megafaunal extinction that ended the Pleistocene, until researchers in the 1970s stumbled on a living population in Argentina. While peccaries look like and are distantly related to the pig species that originated in the Old World, they belong to their own family, the Tayassuidae.
Pictures of Yasuni, Ecuador's rainforest gem
(04/27/2012) In late 2010, mongabay.com reporter Jeremy Hance traveled to Yasuni National Park, arguably the most biodiverse place on the planet and home to a unique initiative to save a rainforest by asking the international community to pay to keep oil in the ground. Researchers have found more tree species in a single hectare in Yasuni National Park than in all of the U.S. and Canada combined. Yasuni also contains the highest biodiversity of reptiles and amphibians in the world with 271 species. But insects trump them all: entomologist Terry Erwin has estimated that a single hectare of rainforest in Yasuni may contain as many as 100,000 unique insect species.
Oil company Perenco endangering 'uncontacted' indigenous people, says Peru
(04/25/2012) The company hoping to exploit the oil deposits slated to transform Peru’s economy has been declared to be endangering the lives of indigenous people living in "voluntary isolation" by the country’s indigenous affairs department (INDEPA). Perenco, an Anglo-French company with headquarters in London and Paris, is currently seeking approval from Peru’s Energy Ministry (MEM) to develop its operations in the Loreto region in the north of the country.
Featured video: How to save the Amazon
(04/22/2012) The past ten years have seen unprecedented progress in fighting deforestation in the Amazon. Indigenous rights, payments for ecosystem services, government enforcement, satellite imagery, and a spirit of cooperation amongst old foes has resulted in a decline of 80 percent in Brazil's deforestation rates.
Photos: Uncontacted Amazon tribes documented for first time in Colombia
(04/19/2012) Aerial surveys of a remote area of rainforest along the Colombia-Brazil border have produced the first photographic evidence of uncontacted tribes, according to a conservation group that works to safeguard indigenous territories and culture. The photos, released by the Amazon Conservation Team (ACT), show five long houses or malokas thought to belong to two indigenous groups, the Yuri or Carabayo and Passé, some of the last isolated tribes in the Colombian Amazon. The images provide confirmation that uncontacted communities still exist within the Rio Puré National Park, which protects a million hectares (2.47 million acres) of mostly pristine rainforest between the Caquetá and Putumayo River basins along the Brazilian border.
Indigenous groups oppose priest pushing for road through uncontacted tribes' land
(04/19/2012) A grassroots indigenous organization in Peru is calling for the removal of an Italian Catholic priest from the remote Amazon in response to his lobbying to build a highway through the country’s biggest national park.
Will mega-dams destroy the Amazon?
(04/18/2012) More than 150 new dams planned across the Amazon basin could significantly disrupt the ecological connectivity of the Amazon River to the Andes with substantial impacts for fish populations, nutrient cycling, and the health of Earth's largest rainforest, warns a comprehensive study published in the journal PLoS ONE. Scouring public data and submitting information requests to governments, researchers Matt Finer of Save America’s Forests and Clinton Jenkins of North Carolina State University documented plans for new dams in Bolivia, Brazil, Colombia, Ecuador, and Peru.
Pictures: Destruction of the Amazon's Xingu River begins for Belo Monte Dam
(04/18/2012) The Xingu River will never be the same. Construction of Belo Monte Dam has begun in the Brazilian Amazon, as shown by these photos taken by Greenpeace, some of the first images of the hugely controversial project. Indigenous groups have opposed the dam vigorously for decades, fearing that it will upend their way of life. Environmentalists warn that the impacts of the dam—deforestation, methane emissions, and an irreparable changes to the Xingu River's ecosystem—far outweigh any benefits. The dam, which would be the world's third largest, is expected to displace 16,000 people according to the government, though some NGOs put the number at 40,000. The dam will flood over 40,000 hectares of pristine rainforest, an area nearly seven times the size of Manhattan.
Animal picture of the day: the gray zorro
(04/18/2012) This canine has many names: the gray zorro, the chilla, and the South American gray fox. Despite its moniker as a fox, however, the species is more closely related to wolves and coyotes than actual foxes.
David vs. Goliath: Goldman Environmental Prize winners highlight development projects gone awry
(04/16/2012) A controversial dam, a massive mine, poisonous pesticides, a devastating road, and criminal polluters: many of this year's Goldman Environmental Prize winners point to the dangers of poorly-planned, and ultimately destructive, development initiatives. The annual prize, which has been dubbed the Green Nobel Prize is awarded to six grassroots environmental heroes from around the world and includes a financial award of $150,000 for each winner.
U.S. gobbling illegal wood from Peru's Amazon rainforest
(04/10/2012) The next time you buy wood, you may want to make sure it's not from Peru. According to an in-depth new report by the Environmental Investigation Agency (EIA), the illegal logging trade is booming in the Peruvian Amazon and much of the wood is being exported to the U.S. Following the labyrinthian trail of illegal logging from the devastated forests of the Peruvian Amazon to the warehouses of the U.S., the EIA identified over 112 shipments of illegally logged cedar and big-leaf mahogany between January 2008 and May 2010. In fact, the group found that over a third (35 percent) of all the shipments of cedar and mahogany from Peru to the U.S. were from illegal sources, a percentage that is likely conservative.
Brazil can eliminate deforestation by 2020, says governor of giant Amazon state
(04/05/2012) Brazil can reduce Amazon deforestation to zero by 2020 while boosting rural livelihoods and maintaining healthy economic growth, the governor of Pará told mongabay.com on the sidelines of the Skoll World Forum, a major conference on social entrepreneurship, last week. Governor Simao Jatene is hopeful that a revolution in land management and governance can turn the tide in Pará, a state that is three times the size of California and has lost more Amazon forest -- 90,000 sq km of Amazon forest since 1996 -- over the past decade-and-a-half than any other in Brazil.
Judge suspends Brazilian dam that would flood sacred waterfalls
(04/02/2012) A federal judge has suspended the construction of a 1,820 megawatt dam on the Teles Pires River in the Amazon. The judge found that indigenous communities were not properly consulted about the dam, which would flood a sacred site, known as the Seven Waterfalls, as well as imperil the livelihoods of indigenous fishermen.
Government policy contributes to huge drop in Amazon deforestation in Brazil
(03/28/2012) Roughly half of the 70 percent decline in deforestation in the Brazilian Amazon between 2005 and 2009 can be attributed to policies enacted by the Brazilian government, finds an analysis published by the Climate Policy Initiative (CPI), a group funded by George Soros. The measures helped avoid 62,000 square kilometers of deforestation and 620 million tons of carbon dioxide emissions that would have otherwise occurred.
Indigenous groups fight for recognition and illumination in Peru
(03/26/2012) "Shh, wait here," Wilson told me. I ducked down behind the buttress of a large tree to wait. We had been walking through the jungle for a few hours. At first we followed a path through the undergrowth, a wet world of ferns, trunks and lianas speckled with the sunlight that made it down through the canopy and understory, but soon we simply walked along a route Wilson picked out. I had been trying to concentrate on the myriad sounds: cicadas were the background and various small birds tweeted from different points. We were listening and looking for signs that would lead us to prey—perhaps the calm whistle of a perdiz or the scent—marking of a boar—but just before Wilson became excited I had heard nothing. He stopped and said, "Red monkeys," pointing ahead.
Greenpeace calls for zero deforestation globally by 2020
(03/22/2012) Greenpeace reiterated its call for an end to deforestation in Brazil by 2015 and globally by 2020 during its launch of an awareness-raising expedition down the Amazon River aboard the Rainbow Warrior.
3 new private conservation reserves established by communities in Peru
(03/21/2012) Three new private conservation areas in the Amazon-Andes region of Peru will help buffer the country's national park system while offering new opportunities for local people to benefit from protecting ecosystems.
Invasive primates threaten Atlantic Forest natives
(03/19/2012) Scientists have called for the removal of eight invasive primates from Brazil's imperiled Atlantic Forest in a new study published in mongabay.com's open access journal Tropical Conservation Society. The researchers fear that the eight alien monkeys could hurt other species due to increased competition, predation, and possible disease.
Gold mining in the Peruvian Amazon: a view from the ground
(03/15/2012) On the back of a partially functioning motorcycle I fly down miles of winding footpath at high-speed through the dense Amazon rainforest, the driver never able to see more than several feet ahead. Myriads of bizarre creatures lie camouflaged amongst the dense vines and lush foliage; flocks of parrots fly overhead in rainbows of color; a moss-covered three-toed sloth dangles from an overhanging branch; a troop of red howler monkeys rumble continuously in the background; leafcutter ants form miles of crawling highways across the forest floor. Even the hot, wet air feels alive.
Amazon plant yields miracle cure for dental pain
(03/14/2012) The world may soon benefit from a plant long-used by indigenous people in the Peruvian Amazon for toothaches, eliminating the need for local injections in some cases. Researchers have created a medicinal gel from a plant known commonly as spilanthes extract (Acmella Oleracea), which could become a fully natural alternative to current anesthetics and may even have a wide-range of applications beyond dental care.
Animal photos of the day: the most elusive bird in the world?
(03/12/2012) Few people have ever laid eyes on the Junin rail (Laterallus tuerosi). Located in a single lake in Peru, the well-camouflaged bird hides spends its time deep in marshes to avoid predators. This behavior has also allowed to largely avoid human onlookers, making it one of the world's most difficult birds to observe.
International Labor Organization raps Brazil over monster dam
(03/07/2012) The UN's International Labor Organization (ILO) has released a report stating that the Brazilian government violated the rights of indigenous people by moving forward on the massive Belo Monte dam without consulting indigenous communities. The report follows a request last year by the The Inter-American Commission on Human Rights for the Brazilian government to suspend the dam, which is currently being constructed on the Xingu River in the Amazon.
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