| | Other topics
News articles on south america
Mongabay.com news articles on south america in blog format. Updated regularly.
Brazil moves closer to legitimizing illegal land-grab in the Amazon
(05/17/2009) Brazil moved a step closer to approving a controversial law that would grant land title to 300,000 properties illegally established across some 600,000 square kilometers (230,000 square miles) of protected Amazon forest, reports AFP. The move may improve governance in otherwise lawless areas, but could carry a steep environmental cost without safeguards.
Near-record flooding in the Amazon
(05/13/2009) Near-record flooding has displaced thousands of people in the Brazilian Amazon, reports the Associated Press.
Peru gets $120m to protect 212,000 sq mi of Amazon rainforest
(05/13/2009) The Japanese government will loan Peru $120 million to protect 55 million hectares (212,000 square miles) of Amazon rainforest over the next ten years, reports El Comercio.
Howler monkeys poisoned because of misinformed link to yellow fever
(04/22/2009) There have been numerous reports of howler monkeys poisoned in the southernmost Brazilian state of Rio Grande do Sul due to misinformation regarding the monkeys and the yellow fever virus. Some locals believed that the monkeys, which also suffer from yellow fever, were in fact the disease-carriers, but yellow fever is carried by mosquitoes not monkeys. A new campaign headed by Dr. Julio Cesar Bicca Marques wants to set the record straight. The campaign, entitled ‘Save Our Guardian Angels’, is working to inform the public of the actual and important role of howler monkeys in yellow fever outbreaks.
Mysterious decline of small mammals in Bolivia may be linked to burning Amazon
(04/19/2009) During ten years surveying small mammal populations in Bolivia's cerrado, Dr. Louise Emmons with the Smithsonian Institute found that the mammals were suffering precipitous declines, even local extinctions. After ruling out the usual suspects—local fires, rainfall, and flooding—Emmons formed a novel hypothesis regarding the decline. Could a sudden lack of nighttime dew caused by the burning of the Amazon be the cause of the mammal decline?
Brazil could triple agricultural output without touching the Amazon rainforest
(04/15/2009) Brazil could triple its agricultural without the needing to clear additional rainforest in the Amazon Basin, Roberto Mangabeira Unger, Brazil's Minister of Strategic Affairs, told Bloomberg in an interview. The argument that Brazil can expand its agricultural production without harming the Amazon is a mantra among Brazilian officials. The country has vast tracts of pasture and agricultural land that are being underutilized or have been abandoned, but rapidly appreciating land prices, coupled with poor governance and inconsistent enforcement of environmental laws, means that it is often more profitable to clear new forest land than to rehabilitate pasture.
Rainforest soy moratorium shows success in the Brazilian Amazon
(04/15/2009) An industry-led moratorium on soy plantings on recently deforested rainforest land continues to show success in the Brazilian Amazon, reports a study released Tuesday by environmental groups and Abiove, the soy industry group that formed the initiative and represents about 90 percent of Brazil's soy crush. The satellite-based study showed that only 12 of 630 sample areas (1,389 of 157,896 hectares) deforested since July 2006 — the date the moratorium took effect — were planted with soy.
Reserves with roads still vital for reducing fires in Brazilian Amazon
(04/08/2009) Analyzing ten years of data from on fires in the Brazilian Amazon, researchers found that roads built through reserves do not largely hamper a reserve's important role in reducing the spread of forest fires. The finding is important as Brazil continues a spree of road-building while at the same time paving over existing roads.
Former environment minister Silva honored with prestigious environmental award
(04/02/2009) Brazil's former Environment Minister Marina Silva was awarded Norway's $100,000 Sophie Prize for her efforts to protect the Amazon rainforest.
Brazil: 'Soy King', Environment Minister strike deal on Amazon deforestation
(04/02/2009) Meeting at the Katoomba payments-for-ecosystem-services conference in Cuiaba, Brazil, Carlos Minc, Brazil's Environment Minister, and Blairo Maggi, Governor of the State of Mato Grosso and the world's largest individual soy grower, put aside their ideological differences and agreed to grant a temporary reprieve for ranchers and farmers in the Amazonian state, allowing them up to four years to reforest their holdings to bring them up to legal code. Under Brazilian law landowners in the "legal Amazon" are required to maintain 80 percent forest cover on their holdings, but in practice, the regulation is widely ignored.
Amazonian region likely to become savannah due to burning, deforestation
(03/31/2009) A new analysis shows that the heavily-deforested Amazonian region of Mato Grosso is particularly susceptible to 'savannization' due to repeated burning that has likely depleted the region's soils of precious nutrients. According to the study, published in the Journal of Geophyscial Research, savannization, or the process of tropical ecosystems shifting to savannah, is likely in northern Mato Grosso even if no further deforestation occurs.
Malaysian palm oil targets the Amazon
(03/25/2009) Malaysia's Land Development Authority FELDA will soon break ground on a joint venture with a Brazilian firm to establish 30,000-100,000 hectares (75,000 - 250,000 acres) of oil palm plantations in the heart of the Amazon rainforest, reports the Malaysian Star.
Will palm oil drive deforestation in the Amazon?
(03/23/2009) Already a significant driver of tropical forest conversion across southeast Asia, oil palm expansion could emerge as threat to the Amazon rainforest due to a proposed change in Brazil's forest law, new infrastructure, and the influence of foreign companies in the region, according to researchers writing in the open-access journal Tropical Conservation Science. William F. Laurance, a senior scientist at the Smithsonian Tropical Research Institute (STRI) in Panama City, Panama, and Rhett A. Butler, founder of environmental science web site Mongabay.com, warn that oil palm expansion in the Brazilian Amazon is likely to occur at the expense of natural forest as a result of a proposed revision to the forest code which requires land owners to retain 80 percent forest on lands in the Amazon. The new law would allow up to 30 percent of this reserve to consist of oil palm.
Mama tree iguanas targeted by hunters as source of traditional medicine in Bolivia
(03/23/2009) Harvesting of a Bolivian lizard for its purported healing powers is leading to its depletion, report researchers writing in Tropical Conservation Science. Erika De la Galvez Murillo and Luis F. Pacheco of the Universidad Mayor de San Andrés found that collection of the Andean Tree Iguana or "Jararank'o" (Liolaemus signifer), a lizard found on Bolivia's dry Altiplano, for use in traditional medicine reduced population by nearly half relative to unharvested sites. They note that the species may suffer increased mortality when dens are destroyed during harvesting since mother lizards — targeted by collectors for their size — care for their young.
Land rights victory for Amazon Indians in Brazil
(03/20/2009) In what is being hailed as a victory for indigenous groups in the Brazilian Amazon, Brazil's Supreme Court sided with Indians from the Raposa Serra do Sol reservation in a 30-year land dispute with large-scale farmers in the northern state of Roraima, near the border with Venezuela, reports the Associated Press.
37,000 sq km of Amazon rainforest destroyed or damaged in 2008
(03/19/2009) Logging and fires damaged nearly 25,000 square kilometers (9,650 square miles) of Amazon rainforest in the August 2007-July 2008 period, an increase of 67 percent over the prior year period, according to a new mapping system developed by Brazil's National Institute for Space Research (INPE). The damage comes on top of the nearly 12,000 sq km (4,600 sq mi) of rainforest that was cleared during the year.
Smallest Andean frog discovered in cloud forests of Peru
(03/18/2009) At 3,000 meters (9,842 feet) in the Andes herpetologists were surprised to discover a frog so small it could sit on a dime with room to spare. Further study showed that this new species, named Noble's pygmy frog, is the smallest frog in the Andean mountain range.
Drought threatens the Amazon rainforest as a carbon sink
(03/05/2009) Drought in the Amazon is imperiling the rainforest ecosystem and global climate, reports new research published in Science. Analyzing the impact of the severe Amazon drought of 2005, a team of 68 researchers across 13 countries found evidence that rainfall-starved tropical forests lose massive amounts of carbon due to reduced plant growth and dying trees. The 2005 drought — triggered by warming in the tropical North Atlantic rather than el Niño — resulted in a net flux of 5 billion tons of carbon dioxide (CO2) into the atmosphere — more than the combined annual emissions of Japan and Europe — relative to normal years when the Amazon is a net sink for 2 billion tons of CO2.
Amazon deforestation drops 70% for Nov 2008-Jan 2009 period
(03/04/2009) Deforestation in the Brazilian Amazon fell to 291 square miles (754 square kilometers) in the November 2008-January 2009 window, a drop of 70 percent compared to the year earlier period when 976 sq mi (2,527 sq km), said Environment Minister Carlos Minc.
Climate change could devastate lizards in the tropics
(03/04/2009) With help from data collected thirty years ago, scientists have discovered that tropical lizards may be particularly sensitive to a warming world. Researchers found that lizards in the tropics are more sensitive to higher temperatures than their relatives in cooler, yet more variable climates. "The least heat-tolerant lizards in the world are found at the lowest latitudes, in the tropical forests. I find that amazing," said Raymond Huey, lead author of a paper appearing in the March 4 Proceedings of the Royal Society B.
14,000-barrel oil spill in the Ecuadorean Amazon
(02/27/2009) A ruptured oil pipeline caused 14,000 barrels of crude to spill into a river in the Napo region in northeast Ecuador, an area known for its high biological diversity, reports Reuters.
Biologists warn of rainforest mining threat from Alcoa, Newmont in Suriname
(02/23/2009) A prominent group of biologists are calling for Alcoa, Newmont Mining Corp, and other minerals conglomerates to forgo gold and bauxite mining operations in a biologically-rich zone in the South American country of Suriname.
Amazon rainforest in big trouble, says UN
(02/19/2009) Economic development could doom the Amazon warns a comprehensive new report from the United Nations Environment Programme (UNEP). The report — titled GEO Amazonia [PDF-21.3MB] — is largely a synthesis of previously published research, drawing upon studies by more than 150 experts in the eight countries that share the Amazon.
FARC killing Rainforest Indians in Colombia
(02/18/2009) Several members of the Awa indigenous community have been killed by Revolutionary Armed Forces of Colombia (FARC) guerrillas in Nariño, a state bordering Ecuador, reports Human Rights Watch.
Fit with tiny backpacks, songbirds reveal speed of migration at 311 miles a day
(02/12/2009) Using extra tiny geo-locator backpacks, researchers have tracked songbirds’ seasonal migrations for the first time, according to research published in Science . The researchers discovered that these beloved birds fly faster and further than anyone ever imagined. The data taken from the geo-locators surprised everyone. Stutchbury and her team discovered that during their migrations between Pennsylvania and South America songbirds flew more than 311 miles a day, three times higher than previous estimates.
Payments for eco services could save the Amazon
(02/12/2009) Paying for the ecological services provided by the Amazon rainforest could be the key to saving it, reports a new analysis from WWF. The study, Keeping the Amazon forests standing: a matter of values, tallied the economic value of various ecosystem services afforded by Earth's largest rainforest. It found that standing forest is worth, at minimum, $426 per hectare per year.
France's Suez liable for illegal deforestation, "dynamite fishing" in the Amazon rainforest
(02/11/2009) A consortium building the Jirau hydroelectric dam in Brazil near the Bolivian border has been ordered to pay roughly $3.5 million in fines for illegally logging nearly 50 acres (18.6 ha) of forest and using dynamite to kill 11 tons of fish in local rivers, reports the Spanish news agency EFE.
South American fox confronts prey eight times its size
(02/10/2009) In a paper in Mammalia researchers from the Wildlife Conservation Society (WCS) announce the first observation of South America’s culpeo fox hunting young guanacos, a relative of llamas. In doing so the fox comes head-to-head with aggressive mothers defending their young: researchers were surprised to find the small 30 pound (14 kg) predator facing off a group of 260 pound (120 kg) adult guanacos.
Amazon indian tribe accused of killing and eating farmer
(02/10/2009) Five members of the Kulina tribe in the Brazilian Amazon are on the run after allegedly killing and eating a farmer in a "ritual act of cannibalism", reports CNN.
Frogs can be used to predict biodiversity hotspots
(02/05/2009) Tree frogs may help scientists inexpensively predict biodiversity hotspots for conservation, report researchers writing in the journal Science.
Brazil to boost spending on infrastructure to counter economic crisis
(02/05/2009) Brazil will increase spending on infrastructure projects by 28 percent to in response to the global financial crisis, reports Bloomberg.
Norway to pay Guyana to save its rainforests
(02/05/2009) Norway will provide financial support for Guyana's ambitious plan to conserve its rainforests, reports the Guyana Chronicle. Meeting in Oslo, Norway on Tuesday, Guyana President Bharrat Jagdeo and Norwegian Prime Minister Jens Stoltenberg signed a Memorandum of Understanding agreeing to establish a partnership to reduce greenhouse gas emissions from deforestation and forest degradation (REDD). The leaders will push for the incorporation of a REDD mechanism that includes low deforestation countries like Guyana in a post-2012 climate change agreement.
Monstrous prehistoric snake provides glimpse of warmer tropical forests
(02/04/2009) On Wednesday scientists announced the discovery of the world’s largest snake, a prehistoric beast which preyed on giant turtles and crocodile-like reptiles in South America after the demise of the dinosaurs. As amazing as the discovery is, its greatest importance may be the clues it provides conservationists about the future of tropical forests under various global warming scenarios.
World’s largest snake discovered: prehistoric serpent was twice the size of an anaconda
(02/04/2009) Paleontologists have recently uncovered the world’s largest snake announces a paper in Nature. Measuring an astonishing 42 to 45 feet, the Titanoboa cerrejonensis makes the anaconda look diminutive. In fact the prehistoric serpent even makes once-ridiculous horror movie snakes appear conservative. "Truly enormous snakes really spark people's imagination, but reality has exceeded the fantasies of Hollywood," said Jonathan Bloch, one of the leaders of the party that discovered the prehistoric serpent. "The snake that tried to eat Jennifer Lopez in the movie Anaconda is not as big as the one we found."
Photos of new frogs discovered in Colombia
(02/03/2009) Ten undescribed species of amphibians — including nine frog and one salamander — have been discovered in the mountains of Colombia, report scientists from Conservation International (CI). The "new" amphibians included spiky-skinned, orange-legged rain frog, three poison dart frogs and three glass frogs, named for their transparent skin. The amphibians were discovered during a recent Rapid Assessment Program (RAP) expedition in the Tacarcuna area of the Darien, near the border with Panama.
Beef drives 80% of Amazon deforestation
(01/29/2009) Nearly 80 percent of land deforested in the Amazon from 1996-2006 is now used for cattle pasture, according to new maps released today in a report by Greenpeace at the World Social Forum in Belem, Brazil. The report, Amazon Cattle Footprint: Mato Grosso: State of Destruction, confirms that cattle ranching is the primary driver of deforestation in Earth's largest rainforest: the Brazilian Amazon.
Camera trap photos reveal bushmeat hunting threat to jaguars in Ecuador
(01/27/2009) Jaguars are the largest cats of the Americas and third largest cats in the world. The primary rainforest in the Amazon region of Ecuador is among their last remaining strongholds. Jaguars are listed as “vulnerable” in Ecuador, and Santiago Espinosa, Wildlife Conservation Society (WCS) fellow, PhD candidate from University of Florida/Gainesville, and WWF fellow, wants to know just how many jaguars are left in his home country. He is developing strategies to protect them by determining their numbers and the factors that threaten them through a unique method of non-invasive photography.
Saving leatherback turtles in South America’s smallest country, Suriname: An interview with Liz McHuron
(01/27/2009) After a year studying marine biology at Moss Landing Marine Labs, Liz McHuron headed off to the little-known nation of Suriname to monitor leatherback sea turtles. Her responsibilities included implementing a conservation strategy for a particular beach, moving leatherback nests in danger of flooding, and educating volunteer workers on the biology, behavior, and conservation efforts of the world's largest, and most unique, marine turtle. I visited McHuron during her time at the beach of Galibi in Suriname; she proved to be the sort of scientist who refused to be deterred: breathtaking humidity or downpours, fer-de-lances on the beach or jaguars, Liz was always on the move, always working to aid the critically-endangered leatherbacks while studying them with the thoroughness inherit in a born scientist.
ADM takes step towards more sustainable soy production in the Amazon
(01/27/2009) Agricultural giant Archer Daniels Midland Co. (ADM) has partnered with Brazilian nonprofit Aliança Da Terra to promote better environmental stewardship among soybean producers operating in the Amazon, reports the Chicago Tribune.
How to make forest fragments more hospitable to wildlife
(01/27/2009) While deforestation garners more attention from environmentalists, fragmentation of forest habitats is of significant concern to ecologists. As forest is fragmented into islands by logging, roads, agriculture, and other disturbances, edge effects alter the structure, microclimate and species composition of the forest patches, usually reducing the overall number of species. Forest specialists are most likely to suffer, losing out to "weedier" generalists and species that can tolerate forest "edge" conditions. A new study, conducted in the Brazilian Amazon, takes a detailed look at the types of birds that are likely to persist, and even thrive, in forest fragments.
How to save the Amazon rainforest
(01/04/2009) Environmentalists have long voiced concern over the vanishing Amazon rainforest, but they haven't been particularly effective at slowing forest loss. In fact, despite the hundreds of millions of dollars in donor funds that have flowed into the region since 2000 and the establishment of more than 100 million hectares of protected areas since 2002, average annual deforestation rates have increased since the 1990s, peaking at 73,785 square kilometers (28,488 square miles) of forest loss between 2002 and 2004. With land prices fast appreciating, cattle ranching and industrial soy farms expanding, and billions of dollars' worth of new infrastructure projects in the works, development pressure on the Amazon is expected to accelerate. Given these trends, it is apparent that conservation efforts alone will not determine the fate of the Amazon or other rainforests. Some argue that market measures, which value forests for the ecosystem services they provide as well as reward developers for environmental performance, will be the key to saving the Amazon from large-scale destruction. In the end it may be the very markets currently driving deforestation that save forests.
Rancher accused of ordering murder of American nun is arrested in Brazil
(12/30/2008) The rancher suspected of ordering the killing of an American nun in the Brazilian Amazon has been arrested and detained at his home in the state of Pará, reports the Associated Press (AP).
20 years ago the Amazon lost its strongest advocate
(12/22/2008) Twenty years ago ago today, Chico Mendes, an Amazon rubber tapper, was shot and killed in front of his family at his home. He was 44. His assassination in Xapuri, a remote town in the Brazilian state of Acre, would serve as a catalyst that led to the birth of the movement to protect the Amazon rainforest from loggers, ranchers, and developers. But the movement has stalled. Some would even say it has failed: since 1988 more than 348,000 square kilometers (134,000 square miles) of Amazon rainforest have been leveled.
Amazon rainforest damage surges 67% in 2008
(12/20/2008) The area of rainforest in the process of being deforested — razed but not yet cleared — surged in the Brazilian Amazon during 2008, according to new figures released by Brazil's National Institute for Space Research (INPE). The announcement comes shortly after the Brazilian government reported a 4 percent increase in forest clearing for the year. Using an advanced satellite system that tracks changes in vegetation cover INPE found that 24,932 square kilometers of Amazon forest was damaged between August 2007 and July 2008, an increase of 10,017 square kilometers -- 67 percent -- over the prior year. The figure is in addition to the 11,968 square kilometers of forest that were completely cleared, indicating that at least 36,900 square kilometers of forest were damaged or destroyed during the year. The sum does not include areas that may have been selectively logged for commercial timber.
Lula pledges big cuts in Amazon deforestation -- after he leaves office
(12/12/2008) Last week Brazil unveiled plans to cut deforestation substantially from a 1996-2005 baseline of 19,533 square kilometers per year. The announcement met a mixed response from conservationists. Some applauded the decision to set hard targets for reducing deforestation, others say the targets were too low and that the country should aim for zero net deforestation by 2015. Nevertheless as more details have emerged, it becomes clear that the onus for reining in deforestation falls on Brazilian President Luiz Inacio Lula da Silva's successor.
Computer hackers are helping illegal loggers destroy the Amazon rainforest
(12/12/2008) Computer hackers are helping illegal loggers destroy the Amazon rainforest by breaking into the Brazilian government's timber tracking system and altering the records so as to increase logging allocations, reports Greenpeace.
New standards ensure forest carbon projects protect indigenous people, biodiversity
(12/08/2008) The Climate, Community & Biodiversity Alliance (CCBA) has released its second edition of its CCB Standard for certifying land-based carbon offset projects.
Peru seeks $200 million to save its rainforests
(12/08/2008) Peru is seeking $200 million in international contributions over the next ten years to cut deforestation to zero, reports BBC News.
In Poznan, France pushes initiative to save rainforests
(12/08/2008) As talks for incorporating forest conservation into an international climate treaty stall in Poznan, Poland due to technical debates, France has proposed an aggressive effort to address deforestation and forest degradation through the establishment of a Global Forest Carbon Mechanism (GFCM) and potential inclusion of forestry projects in the E.U.'s emissions trading scheme (ETS) beginning in 2013.
REDD faces challenges but can succeed, says report
(12/05/2008) The Center for International Forestry Research (CIFOR), a forest policy think tank, today released its assessment on the proposed REDD (reducing emissions from deforestation and degradation) mechanism for slowing climate change.
Page 1 | Page 2 | Page 3 | Page 4 | Page 5 | Page 6 | Page 7 | Page 8 | Page 9 | Page 10 | Page 11 | Page 12 | Page 13 | Page 14 | Page 15 | Page 16 | Page 17 | Page 18 | Page 19 | Page 20 | Page 21 | Page 22 | Page 23 | Page 24 | Page 25 | Page 26