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News articles on rainforests

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Mongabay.com news articles on rainforests in blog format. Updated regularly.

Why is palm oil replacing tropical rainforests?

(04/25/2006) In a word, economics, though deeper analysis of a proposal in Indonesia suggests that oil palm development might be a cover for something more lucrative: logging. Recently much has been made about the conversion of Asia's biodiverse rainforests for oil-palm cultivation. Environmental organizations have warned that by eating foods that use palm oil as an ingredient, Western consumers are directly fueling the destruction of orangutan habitat and sensitive ecosystems. So, why is it that oil-palm plantations now cover millions of hectares across Malaysia, Indonesia, and Thailand? Why has oil palm become the world's number one fruit crop, trouncing its nearest competitor, the humble banana? The answer lies in the crop's unparalleled productivity. Simply put, oil palm is the most productive oil seed in the world. A single hectare of oil palm may yield 5,000 kilograms of crude oil, or nearly 6,000 liters of crude.


Environmentalists awarded prestigious prize for grassroots work

(04/24/2006) Tonight six grassroots environmentalists will be awarded the prestigious Goldman Environmental Prize. This year's winners include a Vietnam veteran fighting Pentagon plans to incinerate chemical weapons stockpiles, a man who tipped the United Nations to illegal logging in war-torn Liberia, the person behind the creation of the world's largest area of protected tropical rainforest, a lawyer in Ukraine who helped block the construction of canal that would have cut through the heart of the Danube Delta, a woman who won resitution for indigenous land owners from logging interests in Papua New Guinea, and a researcher who pushed social impact assessments for major dam developments in China.


Hudson Institute calls Amazon savanna biome a wasteland

(04/23/2006) In an April 21st, 2006 editorial published in the Canada Free Press Dennis T. Avery, senior fellow for Hudson Institute in Washington, DC and the Director for Global Food Issues, called Brazil's cerrado ecosystem a "wasteland" and criticized a recent report from the environmental activist group Greenpeace that linked Amazon deforestation to soy-based animal feed used by fast-food chains in Europe.


Fish Flow with the Floods in the Amazon

(04/12/2006) The entire life of the Tambaqui, also called a Pacu, follows the annual rise and fall of the floodwaters. The young are born in the river channel and are carried by the high water into the floodplain, where they live in the floating meadows and eat grass seeds. The fish use their keen senses of smell and vision to find their favorite fruits and seeds in the forest. Tambaqui are unique in their love for rubber tree seeds. They crush the hard seed coating with large molar-like teeth and swallow the seed whole. This does not destroy the seed, in fact, the process is a necessary step in germination, or preparing the seed to sprout. Later, the seed will grow into a rubber tree.


Carbon trading could save rainforests

(04/12/2006) A new rainforest conservation initiative by developing nations offers great promise to help slow tropical deforestation rates says William Laurance, a leading rainforest biologist from the Smithsonian Tropical Research Institute in Panama, in an article appearing Friday in New Scientist.


Rainforest education site goes online; resources for students, teachers, and journalists

(04/12/2006) Mongabay.com, a leading environmental-science web site, announced today a revised version of a rainforest site, that has been a major resource on such forests for teachers, children, and researchers. "Mongabay.com is dedicated to providing necessary communication to those interested in the fate of our rainforests," Ira Rubinoff, director of the Smithsonian Tropical Research Institute (STRI), said. "It has a scientific base that should provide reliable information to all who share an interest in the future quality of life on this planet." The revised site includes environmental profiles and deforestation statistics for more than 60 countries, and features thousands of rainforest wildlife photos from around the world. Additionally, the site includes a section geared towards children, with learning activities and educational resources for teachers.


Rivers are the highways of the Amazon

(04/11/2006) Rivers are the highways of the Amazon. Instead of driving cars and trucks, people use use boats to travel from place to place. Launchas are large boats powered by strong engines that travel up and down all the major rivers in the Amazon Basin. We have spent the last two day nights and two night on a launcha that is traveling up the Amazon River at about 10 miles an hour.


Brazil closes down illegal timber operation, seizes wood

(04/11/2006) Brazilian environmental authorities closed down an illegal logging operation in the Amazon according to a report from the Associated Press. An agent with Ipaam, the environmental authority of Amazonas state, told Michael Astor of the Associated Press that the Norte Wood logging company was operating without a license in town of Novo Aripuana. The agency made one arrest and seized 500 cubic meters of wood in the raid.


Exploring the Flooded Streets of Iquitos, Peru

(04/09/2006) Belen is on the edge of the large city of Iquitos. Belen is unique because much of the city is covered in water for most of the year. From January to May the streets, soccer fields, and gardens are underwater. Many of the houses are built on rafts that float up and down as the river rises and falls. Other houses are built on stilts so that the water does not cover the house when the water rises. The floating city was full of life: people paddling canoes, children swimming and laughing, people going about their daily lives in houses floating on the Amazon River.


Greenpeace accuses McDonald's of destroying the Amazon rainforest

(04/07/2006) After a year-long investigation, environmental group Greenpeace has accused McDonald's and other western firms of contributing to deforestation in the Amazon. Greenpeace's report, published today, alleges that much of the soy-based animal feed used by fast-food chains to fatten chickens is derived from soybeans grown in the Amazon Basin of Brazil. Thanks to a new variety of soybean developed by Brazilian scientists to flourish in rainforest climate, soybean production has boomed in the region in recent years as firms have converted extensive areas of rainforest and cerrado, a savanna-like ecosystem, into industrial soybean farms. High soybean prices have also served as an impetus to expanding soybean cultivation and Brazil is on the verge of supplanting the United States as the world's leading exporter of soybeans.


Tropical deforestation rates to slow in future - new study

(04/06/2006) As human population growth rates diminish in coming years deforestation rates are expected to slow according to research published in Biotropica online. The report offers hope that reduced rates of forest conversion can stave off a future extinction crisis in the tropics, where most of the world's biodiversity is found. Scientists estimate that as much as 50 percent of the planet's terrestrial biodiversity is found in tropical rainforests distributed around the world but the United Nations recently warned that the current rate of extinction is running 100 to 1,000 times the normal background rate.


United States and Indonesia to fight illegal logging

(04/05/2006) The United States and Indonesia today agreed to fight illegal logging in some of the world's most diverse rainforests. Indonesian Trade Minister Mari Elka Pangestu and Chief of the US Trade Office (USTR) Robert Portman said the two countries will coordinate efforts of protect Indonesia's forests which have been significantly degraded and destroyed by the illicit timber trade. While Indonesia houses the most extensive rainforest cover in all of Asia, its natural forest area is rapidly being reduced by logging--most of which is illegal. Between 1990 and 2005 the country lost more than 28 million hectares of forest, including 21.7 million hectares of virgin forest, according to data from the United Nations.


Borneo photos

(03/28/2006) Mongabay.com, a leading rainforest information web site, has launched a new section featuring photographs from the island of Borneo. More than 500 photos from Kalimantan have been added to the site.


Borneo rainforest protected, oil palm plantation canceled

(03/28/2006) Today Indonesia announced its would end plans to establish a 1.8 million hectare oil plantation in the rainforest of Borneo. The proposed plan, which was backed by Chinese investments, would have destroyed one of the most biodiverse ecosystems on Earth.


Brazil to protect Amazon rainforest

(03/28/2006) At the United Nations-sponsored environmental conference meeting in Curitiba, Brazil announced plans to protect an additional 210,000 square kilometers (84,000 square miles) of the Amazon rain forest in the next three years.


40 percent of the Amazon could be grassland by 2050

(03/22/2006) Scientists today warned that 40 percent of the Amazon rainforest could be lost by 2050 due to agricultural expansion unless strict measures are taken to protect the world's largest tropical forest.


Jungle trekking in Malaysia's Taman Negara

(03/21/2006) Taman Negara is Malaysia's largest and best-known national park. Spanning 4343 square kilometers, the protected forest area is home to some of southeast Asia'apos;apos;s rarest creatures including tigers, the Malaysian tapir, forest elephants, and the Sumatran rhino. Scientists believe that these rainforests may be the oldest on Earth. Untouched by glaciers during recent ice ages, Taman Negara'apos;apos;s forests have remained largely the same for some 130 million years. This stability produces some of the highest levels of biodiversity on Earth: more than 350 species of birds, 14000 species of plants, and 210 species of mammals can be found in Taman Negara.


Amazon rainforest grows fastest during dry season

(03/21/2006) New research out of the University of Arizona has found that the Amazon rainforest grows fastest during the dry season. The finding counters the convention in other ecosystems where peak plant growth generally occurs during the rainy season.


13 rare rhinos found in Borneo survey by WWF

(03/17/2006) World Wildlife Fund today released the results of a field survey from the island of Borneo which found that poaching has significantly reduced Borneo's population of Sumatran rhinos, but a small group continues to survive in the "Heart of Borneo," a region covered with vast tracts of rain forest.


Brazil to flood Amazon rainforest for hydroelectric power

(03/17/2006) Brazil's plans to dam two rivers in the Amazon basin to generate power threaten a treasure trove of animals and plants in a region with one of the world'apos;apos;s richest arrays of wildlife, environmentalists say.


Malaysia to phase out Borneo logging in parts of Sabah state

(03/16/2006) The Malaysian state of Sabah on the island of Borneo announced it will phase out logging in large parts of its remaining rainforests. Sabah, once home to some of the world's most biodiverse forests, was largely logged out during the 1980s and 1990s but some parts of the state still support wild populations of endangered orangutans. In recent years, the Malaysian government has set aside protected areas and sponsored reforestation projects in the state.


Harmless frogs gain protection by mimicking toxic species

(03/13/2006) When predators learn to avoid a highly toxic frog, they generalize, and this allows a harmless frog to mimic and be more abundant than a frog whose poison packs less punch, biologists at The University of Texas at Austin studying poison dart frogs in the Amazon have discovered.


Crazy jungle rodent is 11 million years old

(03/09/2006) The newly discovered species of rodent found in a marketplace in Central Laos turns out to not be so new after all. The Laotian rock rat, as the long-whiskered and stubby-legged rodent is now known, is a species believed to have been extinct for 11 million years. It is a member of a family that, until now, was only known from the fossil record.


Papua New Guinea's forests under threat from corruption, illegal logging

(03/08/2006) Illegal logging is destroying large areas of rainforest in Papua New Guinea according to a report released last week by Forest Trends, a leading international forestry organization.


Camisea pipeline leaks in rainforest of Peru

(03/08/2006) The Camisea gas pipeline in the Peruvian Amazon has leaked for the fifth time in 18 months according to Reuters. Two people were injured and a small fire was ignited by the spill of 750 cubic meters of gas.


Amazon to be logged sustainably says Brazil

(03/06/2006) Last week Brazilian president Luiz Inacio Lula da Silva announced a plan to allow sustainable logging across 3 percent of the Amazon rain forest. The law is aimed at undermining destructive illegal logging activities while generating revenue for forest management and protection, and income for rural Brazilians in the region who often must rely on subsistence agriculture or employment on ranches and plantations under sometimes slave-like conditions.


Malaria linked to Amazon deforestation

(02/02/2006) A pair studies in the Amazon rainforest suggest a link between deforestation and an increased risk of malaria. The first study, conducted in the Peruvian Amazon and published in January's issue of the American Journal of Tropical Medicine and Hygiene, found that malaria epidemics in the region were correlated with deforestation. The later research, released in last week's Proceedings of the National Academy of Sciences indicates that forest clearing around settlements in the Brazilian Amazon increases the short-term risk of malaria by creating areas of standing water in which mosquitoes can lay their eggs.


In search of Bigfoot, scientists may uncover unknown biodiversity in Malaysia

(02/01/2006) Malaysian scientists are scouring the rainforests of Johor state in search of the legendary ape-man Bigfoot, supposedly sighted late last year. But they are more likely to encounter some less fantastic but unique creatures that dwell in these still unexplored ecosystems.


Mother nature encourages diversity in rainforest trees

(01/26/2006) Older forests have a greater diversity of trees than younger forests according to research published in Friday's issue of the journal Science. The study -- conducted by 33 ecologists from 12 countries -- found that nature encourages diversity by selecting for less common trees as the trees mature, indicating that diversity has ecological importance to tropical forests.


Parks, indian reserves slow Amazon deforestation

(01/25/2006) A new study shows that parks and indigenous reserves in the Amazon help slow deforestation.


Venezuela plans 5000-mile pipeline across Amazon rain forest

(01/25/2006) Hugo Chavez, Venezuela's president, announced a plan to build a massive gas pipeline that would carry natural gas from the oil rich state 5,000 miles south. Environmentalists fear that the project could damage the Amazon rain forest by polluting waterways and creating roads that would attract developers and poor farmers, while analysts question the wisdom and viability of the plan which may cost $20-50 billion depending on who makes the estimate.


Indigenous Amazonians Display Core Understanding Of Geometry

(01/23/2006) Researchers in France and at Harvard University have found that isolated indigenous peoples deep in the Amazon readily grasp basic concepts of geometry such as points, lines, parallelism and right angles, and can use distance, angle and other relationships in maps to locate hidden objects. The results suggest that geometry is a core set of intuitions present in all humans, regardless of their language or schooling.


Goodbye to West Africa's Rainforests

(01/22/2006) West Africa's once verdant and extensive rainforests are now a historical footnote. Gone to build ships and furniture, feed hungry mouths, and supply minerals and gems to the West, the band of tropical forests that once extended from Guinea to Cameroon are virtually gone. The loss of West Africa's rainforests have triggered a number of environmental problems that have contributed to social unrest and exacerbated poverty across the region.


Malaysia's deforestation rate increasing rapidly - 86% jump since 1990s

(12/28/2005) Malaysia's deforestation rate is accelerating faster than any other tropical country in the world according to data from the United Nations.


New resource documents Caribbean marine life of Bocas del Toro

(12/27/2005) Coral reefs, coastal rainforest, land-grab, industrial bananas and organic cacao, mangroves, tourist boom, eclectic cultural mix: A Caribbean Journal of Science special issue presents the first scientific overview of the marine environment in Bocas del Toro Province.


Brazilian Reporter Defends Amazon

(12/25/2005) Journalist Lucio Flavio Pinto's crusade against the destroyers of the Amazonian rain forest has earned him an International Press Freedom Award _ along with death threats and some 32 lawsuits aimed at keeping him silent.


Dangerous times on Brazil's Amazon frontier

(12/22/2005) Amazon land activist Deurival Santiago has the look of a hunted man. Activists like Santiago often protect peasant settlers in jungle areas where the government still has little control. That puts them in conflict with large-scale loggers, ranchers and land speculators pushing into an area of Para state known as the Terra do Meio, or Middle Land. It's the main battleground in the fight to slow destruction of the world's largest rain forest.


Bolivian rainforest certified to reduce greenhouse gas emissions

(12/20/2005) The Bolivian government, The Nature Conservancy and the Bolivian conservation organization Fundación Amigos de la Naturaleza announced that the Noel Kempff Mercado Climate Action Project is the first conservation-based initiative in the world to be fully certified for reducing greenhouse gas emissions using internationally accepted standards.


Tsunami relief risks rainforest destruction

(12/19/2005) Today WWF warned that donor countries must include sustainably sourced building materials in their long-term aid packages to avoid a second ecological disaster stemming from deforestation. According to WWF, Indonesia's Aceh province will require at least 860,000 cubic meters of sawn timber for the construction of 200,000 homes over the next five years. The conservation organization says that only a small fraction of this additional demand can be met locally without resorting to illegal logging that would be damaging to Sumatra's biologically important rain forests.


Australia warns neighbors to stop illegal rainforest logging

(12/19/2005) Australia warned its neighbors to crack down on illegal logging in their rainforests or face trade restrictions according to an article in The Australian.


Ability to capture large prey may be origin of army ants' cooperative behvaior

(12/16/2005) Animal behvaiorist Sean O'Donnell was having an afternoon cup of coffee when a giant earthworm exploded out of the leaf litter covering the jungle floor in an Ecuadorean nature preserve. The worm, later measured at nearly 16 inches long, was pursued by a column of hundreds of raiding army ants that quickly paralyzed or killed it.


Some Amazon rainforest trees are over 1000 years old finds study

(12/13/2005) Trees in the Amazon rainforest are older than originally believed according to new research published in the Proceedings of the National Academy of Sciences. A team of American and Brazilian researchers using radiocarbon dating methods to study tree growth in the world's largest tropical rainforest found that up to half of all trees greater than 10 centimeters in diameter are more than 300 years old. Some of the trees are 750 to 1,000 years old says Susan Trumbore, a professor of Earth system science at University of California at Irvine and one of the authors of the study.


UN agrees to "rainforest conservation for emissions" deal

(12/11/2005) Friday, at the United Nations Framework Convention on Climate Change in Montreal, the U.N. agreed to a proposal that allows developing nations to receive financial compensation from industrialized countries for agreeing to preserve their rainforests. Environmentalists hope the deal -- set forth by ten developing countries led by Papua New Guinea -- will give developing nations a financial reason to get more involved in climate talks while safeguarding globally important ecosystems.


Amazon drought continues, worst on record

(12/11/2005) The worst drought ever recorded in the Amazon continues according to an update from The New York Times. The drought has turned rivers into grassy mud flats, killed tens of millions of fish, stranded hundreds of communities, and brought disease and economic despair to the region.


Brazilian accused of nun's murder says death not contract killing

(12/10/2005) The confessed killer of a 73-year-old American nun who defended the poor in Brazil's Amazon rain forest told a court on Friday he shot her in self-defense, not in a contract killing.


Amazon rainforest biodiversity due to biology not climate change says study

(12/05/2005) The biodiversity of the Amazon rainforest results from biological factors, not climate change as widely thought, says new research published in the journal Proceedings of the Royal Society B. Scientists have long argued that the species richness of tropical forests could be due to climate change-induced fragmentation, known as the "forest refuge: theory, and other external factors that caused geographic isolation. Now, researchers from University College London say that biological influences play a greater role in driving species evolution.


Congo rainforest - 600,000 sq km slated for logging

(12/05/2005) The World Bank will meet Thursday to decide whether it will fund large-scale logging in the Democratic Republic of Congo's rainforests. The country, home to the second largest rainforest in the world after Brazil, is emerging from years of civil strife which resulted in the deaths of some 3.8 million people from violence and disease.


Mysterious carnivore found in Borneo rain forest

(12/05/2005) WWF researchers may have discovered a new, mysterious carnivore species in the dense, central forests of Borneo.


Amazon deforestation slows in Brazil for 2005

(12/05/2005) Deforestation in the Amazon rainforest fell 37% for the 2004-2004 year according to Brazilian government figures released today. Between July 2004 and August 2005, 7,298 square miles of rainforest (18,900 square kilometers) -- an area almost half the size of Switzerland -- were destroyed. Last year the figure was 10,088 square miles (26,129 sq km kilometers) and since 1978 some 206,250 square miles (534,200 sq km) of forest has been lost.


Study uncovers how thousands of tree species coexist in rain forest

(11/30/2005) A group of scientists have a developed a new theory to explain why the biodiversity of tropical rain forests is so high and how species are assembled in an ecological community. According to their research presented in Nature, the answer can be found in 'neutral theory' whereby community membership is determined by just five fundamental processes. The scientists say that species will regulate themselves to make room for each other if they follow the 'membership rules.' The new theory undermines the conventional 'niche theory' which has been traditionally used to explain community assemblages.



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