rainforest agriculture news from mongabay.com

Humans drove rainforest into savannah in ancient Africa

2012-02-09T19:18:00Z

Three thousand years ago (around 1000 BCE) several large sections of the Congo rainforest in central Africa suddenly vanished and became savannah. Scientists have long believed the loss of the forest was due to changes in the climate, however a new study in Science implicates an additional culprit: humans. The study argues that a migration of farmers into the region led to rapid land-use changes from agriculture and iron smelting, eventually causing the collapse of rainforest in places and a rise of grasslands. The study has implications for today as scientists warn that the potent combination of deforestation and climate change could flip parts of the Amazon rainforest as well into savannah.

New book series hopes to inspire research in world's 'hottest biodiversity hotspot'

2012-01-17T23:13:00Z

Entomologist Dmitry Telnov hopes his new pet project will inspire and disseminate research about one of the world's last unexplored biogeographical regions: Wallacea and New Guinea. Incredibly rich in biodiversity and still full of unknown species, the region, also known as the Indo-Australian transition, spans many of the tropical islands of the Pacific, including Indonesia's Sulawesi, Komodo and Flores, as well as East Timor—the historically famous "spice islands" of the Moluccan Archipelago—the Solomon Islands, and, of course, New Guinea. Telnov has begun a new book series, entitled Biodiversity, Biogeography and Nature Conservation in Wallacea and New Guinea, that aims to compile and highlight new research in the region, focusing both on biology and conservation. The first volume, currently available, also includes the description of 150 new species.

New frog trumps miniscule fish for title of 'world's smallest vertebrate'

2012-01-12T19:32:00Z

How small can you be and still have a spine? Scientists are continually surprised by the answer. Researchers have discovered a new species of frog in Papua New Guinea that is smaller than many insects and dwarfed by a dime. The frog trumps the previously known smallest vertebrate—a tiny fish—by nearly 1 millimeter.

As Amazon deforestation falls, food production rises

2012-01-09T22:38:00Z

A sharp drop in deforestation has been accompanied by an increase in food production in the Brazilian state of Mato Grosso, reports a new study published in the journal Proceedings of the National Academy of Science. The research argues that policy interventions, combined with pressure from environmental groups, have encouraged agricultural expansion in already-deforested areas, rather than driving new forest clearing.

Evidence mounts that Maya did themselves in through deforestation

2011-12-08T17:32:00Z

Researchers have garnered further evidence for a smoking gun behind the fall of the great Maya civilization: deforestation. At the American Geophysical Union (AGU) conference, climatologist Ben Cook presented recent research showing how the destruction of rainforests by the Mayan ultimately led to declines in precipitation and possibly civilization-rocking droughts. While the idea that the Maya may have committed ecological-suicide through deforestation has been widely discussed, including in Jared Diamond's popular book Collapse, Cook's findings add greater weight to the theory.

Agriculture group to spend 10 years on forest research

2011-12-07T20:20:00Z

Recognizing the global importance of the world's vanishing forests, a 10-year-long research program will focus on the interconnection between agriculture and forests. Conducted by CGIAR, a global agriculture group concerned with sustainability, the research program will look at ways to decrease forest loss and degradation.

Wildlife official: palm oil plantations behind decline in proboscis monkeys

2011-12-05T17:42:00Z

The practice of palm oil plantations planting along rivers is leading to a decline in proboscis monkeys (Nasalis larvatus) in the Malaysian state of Sabah on Borneo, says the director of the Sabah Wildlife Department, Laurentius Ambu. Proboscis monkeys, known for their bulbous noses and remarkable agility, depend on riverine forests and mangroves for survival, but habitat destruction has pushed the species to be classified as Endangered by the IUCN Red List.

Dole abandons banana plantation in National Park

2011-11-21T17:03:00Z

After a threat of lawsuit, Dole Inc. has abandoned a banana plantation in Somawathiya National Park in Sri Lanka. The US-based food giant had partnered with a local company, Letsgrow Ltd, to grow bananas for export markets at the bank of the Mahaweli River, but Dole ran into trouble when local conservation organizations pointed out they were illegally destroying forest and planting crops in Somawathiya National Park, home to elephants and many other imperiled species. Local group, Environmental Foundation Limited (EFL), obtained past and current satellite images to prove that the company was operation within the park.

Satellite imagery confirms Dole destroying national park land for bananas

2011-10-04T17:47:00Z

Environmental NGOs in Sri Lanka have accused US food giant Dole of illegally growing bananas in Somawathiya National Park, however Dole has denied the charge saying the land in question is 'not in the [park]'. Mongabay.com has received the coordinates of the Dole plantation from an anonymous source in Sri Lanka familiar with the issue, and using Google Earth has found that the plantation in question is clearly inside park boundaries.

After protracted campaign, Girl Scouts pledges to cut out some palm oil

2011-10-02T18:43:00Z

Girl Scouts USA has announced that it will lessen palm oil in its ubiquitous cookies by using alternatives when possible and cutting overall usage. The organization also committed to purchasing GreenPalm certificates for all of its palm oil in order to financially support more environmentally sustainable palm oil, even if the palm oil in the cookies is not.

Expanding ethanol threatens last remnants of Atlantic Forest

2011-09-26T22:53:00Z

Aggressively expanding sugarcane ethanol is putting Brazil's nearly-vanished Atlantic Forest at risk, according to an opinion piece in mongabay.com's open-access journal Tropical Conservation Science. Already down to less than 12 percent of its original extent, the Atlantic Forest—home to over 7,000 species that survive no-where else—is facing a new peril from ethanol, used as an alternative to gasoline and often touted as 'green' or 'environmentally-sustainable'.

Controversial study finds intensive farming partnered with strict protected areas is best for biodiversity

2011-09-01T17:56:00Z

Given that we have very likely entered an age of mass extinction—and human population continues to rise (not unrelated)—researchers are scrambling to determine the best methods to save the world's suffering species. In the midst of this debate, a new study in Science, which is bound to have detractors, has found that setting aside land for strict protection coupled with intensive farming is the best way to both preserve species and feed a growing human world. However, other researchers say the study is missing the point, both on global hunger and biodiversity.

Uganda resurrects plan to hand over protected forest to sugar company

2011-08-22T22:19:00Z

An environmental issue in Uganda that left three people dead four years ago has reared its head again. The Ugandan government has resurrected plans to give a quarter of the Mabira Forest Reserve to a sugar cane corporation after dropping the idea in 2007 following large-scale protests, including one that left many activists injured and three dead. A pet project of Ugandan President Yoweri Museveni the plan would degazette 7,100 hectares of the 30,000 hectare Mabira Forest Reserve for a sugarcane plantation to be run by the Indian-owned company, Mehta Group. However the plan is being heavily attacked by critics.

The importance of recognizing viewpoints in a rapidly changing world

2011-08-16T19:38:00Z

Is oil palm bad? Is protecting tropical forests more important than converting them for economic development? Should we spike trees to make sure no one cuts them down? Answers to these questions depend on which side of the argument you're on. But often people on either side of debates hardly know what their opponents are thinking.

Dole destroying forest in national park for bananas

2011-08-14T19:18:00Z

Dole Food Company, a US-based corporation famous for its tropical fruit products, is allegedly destroying rainforest in Somawathiya National Park in Sri Lanka for a banana plantation reports local press. The 4,700 hectare (11,600 acre) plantation, reportedly handed to local company Letsgrow by Sri Lanka's military, imperils an elephant migration route and a number of tropical species. Letsgrow has partnered with Dole on the plantation work, already clearing almost half the area, described as 'thick jungle'. Sri Lanka, which has only come out of a decades-long civil war in 2009, is currently seeking a rise in agricultural development.

Balancing agriculture and rainforest biodiversity in India’s Western Ghats

2011-08-08T19:31:00Z

When one thinks of the world's great rainforests the Amazon, Congo, and the tropical forests of Southeast Asia and Indonesia usually come to mind. Rarely does India—home to over a billion people—make an appearance. But along India’s west coast lies one of the world's great tropical forests and biodiversity hotspots, the Western Ghats. However it's not just the explosion of life one finds in the Western Ghats that make it notable, it's also the forest's long—and ongoing—relationship to humans, lots of humans. Unlike many of the world's other great rainforests, the Western Ghats has long been a region of agriculture. This is one place in the world where elephants walk through tea fields and tigers migrate across betel nut plantations. While wildlife has survived alongside humans for centuries in the region, continuing development, population growth and intensification of agriculture are putting increased pressure on this always-precarious relationship. In a recent paper in Biological Conservation, four researchers examine how well agricultural landscapes support biodiversity conservation in one of India's most species-rich landscapes.

How fruit defines Borneo

2011-08-01T15:57:00Z

Among conservationists and biologists, the mega-island of Borneo is a sort of Mecca. Its rich plant and animal biodiversity, as well as high degree of endemism (unique species found nowhere else) make it a naturalist's dream. There is one aspect of this biological richness which applies to the wellbeing and happiness of all of Borneo’s residents, human and animal, in a very direct way: fruit. From wild forest berries to juicy cultivated rambutans, fruit permeates the ecology, landscape and culture of Borneo. On the island there are over 70 wild fruit trees species and around 45 cultivated species that are consumed by people (1). Science has certainly not yet documented all the fruit consumed by wildlife, but we know that the total must be over 500 species.

Despite moratorium, soy still contributes indirectly to Amazon deforestation

2011-07-15T17:20:00Z

Soy expansion in areas neighboring the Amazon rainforest is contributing to loss of rainforest itself, reports a new study published in Environmental Research Letters.

Prominent scientists condemn proposed changes to Brazil's Forest Code

2011-07-07T00:32:00Z

A group of prominent scientists has condemned a bill that will potentially weaken Brazil's environmental laws.

Brazilian senator: Forest Code reform necessary to grow farm sector

2011-07-06T00:26:00Z

Over the past twenty years Brazil has emerged as an agricultural superpower: today it is the largest exporter beef, sugar, coffee, and orange juice, and the second largest producer of soybeans. While much of this growth has been fueled by a sharp increase in productivity resulting from improved breeding stock and technological innovation, Brazil has benefited from large expanses of available land in the Amazon and the cerrado, a grassland ecosystem. But agricultural growth in Brazil has always been limited — at least on paper — by its environmental laws. Under the country's Forest Code, landowners in the Amazon must keep 80 percent of their land forested.

How do we save Africa's forests?

2011-06-19T16:41:00Z

Africa's forests are fast diminishing to the detriment of climate, biodiversity, and millions of people of dependent on forest resources for their well-being. But is the full conservation of Africa's forests necessary to mitigate global climate change and ensure environmental stability in Africa? A new report by The Forest Philanthropy Action Network (FPAN), a non-profit that provides research-based advice on funding forest conservation, argues that only the full conservation of African forests will successfully protect carbon stocks in Africa.

Deforestation in Brazil's Amazon continues to rise; clearing highest near Belo Monte dam site

2011-06-17T20:05:00Z

Deforestation in the Brazilian Amazon continued to rise as Brazil's Congress weighed a bill that would weaken the country's Forest Code, according to new analysis by Imazon.

Could palm oil help save the Amazon?

2011-06-14T13:40:00Z

For years now, environmentalists have become accustomed to associating palm oil with large-scale destruction of rainforests across Malaysia and Indonesia. Campaigners have linked palm oil-containing products like Girl Scout cookies and soap products to smoldering peatlands and dead orangutans. Now with Brazil announcing plans to dramatically scale-up palm oil production in the Amazon, could the same fate befall Earth's largest rainforest? With this potential there is a frenzy of activity in the Brazilian palm oil sector. Yet there is a conspicuous lack of hand wringing by environmentalists in the Amazon. The reason: done right, oil palm could emerge as a key component in the effort to save the Amazon rainforest. Responsible production there could even force changes in other parts of the world.

Majority of Brazilians reject changes in Amazon Forest Code

2011-06-11T14:11:00Z

The vast majority of Brazilians reject a bill that would weaken Brazil's Forest Code, according to a new poll commissioned by green groups.

Can Brazil meet deforestation, climate goals and still grow its cattle industry?

2011-06-09T23:23:00Z

Despite environmentalists' efforts to combat "rainforest beef" in the 1980s, pasture expansion for cattle is still the primary cause of deforestation in the Brazilian Amazon, says a new report produced by Brighter Green. While Brazil's investments in agribusiness have made it an agricultural powerhouse—the country is now the world’s third-largest exporter of farm commodities after the US and the European Union—unfortunately, two of the Brazil’s key products, cattle and soy, are still driving deforestation as well as economic growth. According to Brighter Green’s report, researchers estimate that cattle ranching caused 65-70 percent of land clearing in the Amazon between 2000 and 2005.

Amnesty for illegal rainforest loggers moves forward in Brazil

2011-05-25T23:11:00Z

A controversial bill environmentalists say could increase deforestation in the Amazon rainforest moved a step forward to becoming law in Brazil after winning approval in Brazil's lower house of Congress. The measure, which has been hotly debated for months, next goes to the Senate where it is expected to pass, before heading to President Dilma Rousseff, who has vowed to veto any bill that grants amnesty for illegal deforestation. The bill includes such a measure, although it could be subject to change before a final decision by the president. The bill aims to reform Brazil's Forest Code, which requires landowners in the Amazon rainforest to maintain 80 percent of their holdings as forest.

Brazil’s new cabinet-level post in response to surge in deforestation

2011-05-21T05:00:00Z

Prompted by a near sixfold increase in Amazon rainforest clearing over the past year, the Brazilian government will form a cabinet post to monitor and respond to deforestation.

Brazil confirms big jump in Amazon deforestation

2011-05-18T17:49:00Z

New data from the Brazilian government seems to confirm environmentalists' fears that farmers and ranchers are clearing rainforest in anticipation of a weakening of the country's rules governing forest protection. Wednesday, Brazil's National Space Research Agency (INPE) announced a sharp rise in deforestation in March and April relative to the same period last year. INPE's rapid deforestation detection system (DETER) recorded 593 square kilometers of forest clearing during the past two months, a 473 percent increase over the 103.5 sq km chopped down from March-April 2010.

Brazil's forest code debate may determine fate of the Amazon rainforest

2011-05-05T17:08:00Z

Brazil's forest code may be about to get an overhaul. The federal code, which presently requires landowners in the Amazon to keep 80 percent of their land forest (20-35% in the cerrado), is widely flouted, but has been used in recent years as a lever by the government to go after deforesters. For example, the forest code served as the basis for the "blacklists" which restricted funds for municipalities where deforestation has been particularly high. To get off the blacklist, and thereby regain access to finance and markets, a municipality must demonstrate its landowners are in compliance with environmental laws.

World's largest beef company signs Amazon rainforest pact

2011-04-29T15:37:00Z

The world's largest meat processor has agreed to stop buying beef from ranches associated with slave labor and illegal deforestation in the Brazilian Amazon, according to the public prosecutor's office in the state of Acre. The deal absolves JBS-Friboi from 2 billion reals ($1.3 billion) in potential fines and paves the way for the firm to continue selling meat to companies concerned about their environmental reputation.

Save the Frogs Day focuses on banning Atrazine in US

2011-04-26T18:26:00Z

This year's Save the Frogs Day (Friday, April 29th) is focusing on a campaign to ban the herbicide Atrazine in the US with a rally at the steps of the Environmental Protection Agency (EPA). Kerry Kriger, executive director of frog-focused NGO Save the Frogs! and creator of Save the Frogs Day, says that Atrazine is an important target in the attempt to save amphibians worldwide, which are currently facing extinction rates that are estimated at 200 times the average. "Atrazine weakens amphibians' immune systems, and can cause hermaphroditism and complete sex reversal in male frogs at concentrations as low as 2.5 parts per billion," Kriger told mongabay.com.

RSPO: Labeling palm oil as an ingredient is fine, provided other oils are labeled too

2011-04-21T14:00:00Z

The Roundtable on Sustainable Palm Oil (RSPO), a body that sets criteria for social and environmental certification of palm oil, weighed in on the debate on Australia's proposal to require listing of palm oil as an ingredient on package labels. At the same time the RSPO announced its own labeling initiative to distinguish products that use RSPO-certified palm oil from those that do not.

Study calls for REDD+ money to boost yields in West Africa using agrochemicals

2011-04-10T23:17:00Z

Small-scale agriculture 𔃐 including cocoa, cassava, and oil palm farming 𔃐 has driven large-scale conversion West Africa tropical forests, reports new research published in the journal Environmental Management.

KFC dumps palm oil due to health, environmental concerns

2011-04-08T13:51:00Z

KFC Corporation, the fast food giant, will stop using palm oil in its deep friers, reports The Independent.

World Bank to resume lending to palm oil sector after 18-month moratorium

2011-04-03T19:59:00Z

After a two-year moratorium triggered by complaints over social conflict between local communities and palm oil companies, the World Bank has announced the adoption of a framework to restart lending to the palm oil sector. The framework was developed after months of consultations with stakeholders, including the private sector, NGOs, farmers, indigenous communities, development experts, and governments.

Pro-deforestation group criticizes palm oil giant for sustainability pact

2011-03-24T17:56:00Z

World Growth International, a group that advocates on behalf of industrial forestry interests, has criticized Golden Agri Resources (GAR), Indonesia's largest palm oil producer, for signing a forest policy that aims to protect high conservation value and high carbon stock forest and requires free, prior informed consent (FPIC) in working with communities potentially affected by oil palm development. In a newsletter published March 10, World Growth International claimed that GAR's agreement "could severely hamper the company's growth" by limiting where it can establish new plantations and says that negotiating with multiple stakeholders "will delay and complicate any investment by the company." World Growth International concludes by implying that GAR may renege on its commitment. But Peter Heng, Managing Director, Communications and Sustainability at GAR, disagreed with World Growth International's assessment.

Goodbye national parks: when 'eternal' protected areas come under attack

2011-03-17T17:59:00Z

One of the major tenets behind the creation of a national park, or other protected area, is that it will not fade, but remain in essence beyond the pressures of human society, enjoyed by current generations while being preserved for future ones. The protected area is a gift, in a way, handed from one wise generation to the next. However, in the real world, dominated by short-term thinking, government protected areas are not 'inalienable', as Abraham Lincoln dubbed one of the first; but face being shrunk, losing legal protection, or in some cases abolished altogether. A first of its kind study, published in Conservation Letters, recorded 89 instances in 27 countries of protected areas being downsized (shrunk), downgraded (decrease in legal protections), and degazetted (abolished) since 1900. Referred to by the authors as PADDD (protected areas downgraded, downsized, or degazetted), the trend has been little studied despite its large impact on conservation efforts.

Deforestation gives some Brazil beef a big carbon footprint

2011-03-08T05:19:00Z

Extensive deforestation for low-yielding cattle production means some Brazilian beef carries a disproportionately high carbon footprint, reports a new study published in Environmental Science & Technology.

First large-scale map of oil palm plantations reveals big environmental toll

2011-03-07T18:54:00Z

Expansion of industrial oil palm plantations across Malaysia and Indonesia have laid waste to vast areas of forest and peatlands, exacerbating greenhouse gas emissions and putting biodiversity at risk, reports a new satellite-based analysis that maps mature oil palm estates across Peninsular Malaysia, Borneo, and Sumatra.

Moratorium on Amazon deforestation for soy production proving effective

2011-03-06T22:02:00Z

The Brazilian soy industry's moratorium is proving effective at slowing deforestation for soy production in the Amazon rainforest, reveals a new study published in the journal Remote Sensing.

Brazilian mining giant buys Amazon palm oil company

2011-02-03T02:32:00Z

Vale, a Brazilian mining giant, will buy palm oil producer Biopalma da Amazonia SA Reflorestamento Industria & Comercio, reports Bloomberg.

From Cambodia to California: the world's top 10 most threatened forests

2011-02-02T19:44:00Z

Growing populations, expanding agriculture, commodities such as palm oil and paper, logging, urban sprawl, mining, and other human impacts have pushed many of the world's great forests to the brink. Yet scientists, environmentalists, and even some policymakers increasingly warn that forests are worth more standing than felled. They argue that by safeguarding vulnerable biodiversity, sequestering carbon, controlling erosion, and providing fresh water, forests provide services to humanity, not to mention the unquantifiable importance of having wild places in an increasingly human-modified world. Still, the decline of the world's forests continues: the FAO estimating that around 10 million hectares of tropical forest are lost every year. Of course, some of these forests are more imperiled than others, and a new analysis by Conservation International (CI) has catalogued the world's 10 most threatened forests.

Greening the world with palm oil?

2011-01-26T02:25:00Z

The commercial shows a typical office setting. A worker sits drearily at a desk, shredding papers and watching minutes tick by on the clock. When his break comes, he takes out a Nestle KitKat bar. As he tears into the package, the viewer, but not the office worker, notices something is amiss—what should be chocolate has been replaced by the dark hairy finger of an orangutan. With the jarring crunch of teeth breaking through bone, the worker bites into the “bar." Drops of blood fall on the keyboard and run down his face. His officemates stare, horrified. The advertisement cuts to a solitary tree standing amid a deforested landscape. A chainsaw whines. The message: Palm oil—an ingredient in many Nestle products—is killing orangutans by destroying their habitat, the rainforests of Borneo and Sumatra.

Cocaine production killing Colombia's rainforests

2011-01-24T00:40:00Z

Researchers have found that coca cultivation is associated with high rates of forest loss, at least in the southern forests of Colombia. According to a new paper just published in Environmental Science and Technology, areas near new coca plots are significantly more likely to suffer from forest loss. Politicians, environmental groups, and others have long attributed deforestation to coca production. But these researchers are the first to quantity the effect of coca cultivation while controlling for other factors.

Sales of RSPO-certified palm oil surge 225%

2011-01-10T00:09:00Z

Sales of palm oil certified under the leading sustainability standard surged 225 percent in 2010, suggesting growing consumer interest in more responsibly-sourced palm oil.

Agricultural lending jumps in Brazil, will Amazon deforestation follow?

2010-12-27T23:59:00Z

With commodity prices surging, lending to Brazilian farmers for tractors, harvesters and plows reached 8.2 billion reais ($4.8 billion) for the July through November 2010 period, a 64 percent increase since the same period last year and the fastest pace since 2004, reports Bloomberg.

Biodiversity and slash-and-burn agriculture in Papua New Guinea

2010-12-20T00:16:00Z

As pressures increase on the rich forests of Papua New Guinea, how will biodiversity fare? A new study in mongabay.com's Tropical Conservation Science attempts to answer this question by looking at how bird species are impacted by slash-and-burn agriculture. While locals have been practicing such agriculture for 5,000 years, rising populations and societal changes are expected to increase the pressure of slash-and-burn agriculture on forests and the species that live there.

Good stewards of forests at home outsource deforestation abroad

2010-11-24T21:07:00Z

As more nations adopt better laws and policies to save and restore forests at home, they may, in fact, be outsourcing deforestation to other parts of the world, according to a new study in the Proceedings of the National Academy of Sciences (PNAS). Looking at six developing nations where forests are recovering—instead of receding—the study found only one of them did not outsource deforestation to meet local demand for wood-products and food, a process known as 'leakage'.

U.S. companies should help drive push toward sustainable palm oil

2010-11-09T06:12:00Z

U.S. companies should take a leadership role in helping ensure that palm oil production is sustainable and does not come at the cost of forests, climate, and communities, argues a new report published ahead of the annual meeting of the Roundtable on Sustainable Palm Oil (RSPO). The report, published by the National Wildlife Federation (NWF), says that while the U.S. is only a minor consumer of palm oil, its demand for the vegetable oil is fast rising, increasing four-fold since 2006. Palm oil, which is among the cheapest of vegetables owing to its high yield, is now found in up to 50 percent of packaged retail food products.

Mato Grosso moves to strip protection of the Amazon rainforest

2010-11-07T17:17:00Z

The Mato Grosso state assembly passed a bill that would substantially reduce protections for the Amazon rainforest and the Pantanal, a biologically-rich wetland, according to a statement signed by 27 organizations. The bill, which was approved 19 votes to one, would replace the ecological zoning system proposed by the state's former governor, Blairo Maggi, after three years of consultations with a wide range of stakeholders. The bill reduces areas set aside for conservation by 73 percent and calls for a 67 percent increase in the area zoned for agriculture intensification.