Weekly Newsletter | | Other topics

News articles on Agriculture

---

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

Fire policy is key to reducing the impact of drought on the Amazon
(2/19/2008) Gaining control over the setting of fires for land-clearing in the Amazon is key to reducing deforestation and the impact of severe drought on the region's forests, write researchers in a paper published in Philosophical Transactions of the Royal Society B.


UN: biofuels are starving the poor by driving up food prices
(2/14/2008) Echoing sentiments increasingly expressed by politicians, scientists, and advocates for the poor, the U.N. Food and Agriculture Organization warned that the world's poorest people are suffering as a result of the push to use food crops for biofuel production.


Malaysia announces $103B development plan for Borneo island
(2/13/2008) Malaysia announced a $103 billion development plan for Sarawak, a state in northern Borneo.


Cheap ranch loans may be driving jump in Amazon deforestation
(2/12/2008) Surging deforestation in the Brazilian Amazon may be partly the result of new financial incentives given by state banks such as the Bank of Amazon (BASA), reports Agencia de Noticias da Amazonia, a Brazilian newspaper, and the International Tropical Timber Organization (ITTO).


Bloomberg: global warming "just as lethal" as terrorism
(2/12/2008) New York City mayor Michael Bloomberg told reporters Monday that global warming is as big a threat to humanity as terrorism, according to Reuters.


Global warming to increase insect attacks on plants
(2/11/2008) Global warming will increase attacks on plant leaves by insects, reports a study published in Proceedings of the National Academy of Sciences.


Biofuels are worsening global warming
(2/7/2008) Converting native ecosystems for production of biofuel feed stocks is worsening the greenhouse gas emissions they are intended to mitigate, reports a pair of studies published in the journal Science. The studies follow a series of reports that have linked ethanol and biodiesel production to increased carbon dioxide emissions, destruction of biodiverse forest and savanna habitats, and water and air pollution.


Borneo's Sabah state will see $32B in investment
(2/4/2008) Malaysia put forth a $32.4 billion development plan for Sabah, a rainforest state on the island of Borneo, reports Reuters.


Global warming to hurt agriculture in world's poorest regions
(1/31/2008) Global warming wil cause severe crop losses in some of the poorest parts of Africa and Asia by 2030, reports a study published in tomorrow's issue of the journal Science.


How much would it cost to end Amazon deforestation?
(1/27/2008) With Brazil last week announcing a significant jump in Amazon deforestation during the second half of 2007, the question emerges, how much would it cost to end the destruction of Earth's largest rainforest?


7000 sq km of Amazon rainforest destroyed in late 2007 says Greenpeace
(1/25/2008) Brazilian government figures will likely show that more than 7,000 square kilometers of Amazon rainforest were destroyed between August and the end December 2007, said environmental group Greenpeace.


Amazon deforestation jumps in the second half of 2007
(1/24/2008) Deforestation in the Brazilian Amazon rose sharply in the second half of 2007 as a result of surging prices for beef and grain, said a top Brazilian environmental official.


55% of the Amazon may be lost by 2030
(1/23/2008) Cattle ranching, industrial soy farming, and logging are three of the leading drivers of deforestation in the Brazilian Amazon. As commodity prices continue to rise, driven by surging demand for biofuels and grain for meat production, the economic incentives for developing the Amazon increase. Already the largest exporter of beef and the second largest producer of soy - with the largest expanse of "undeveloped" but arable land of any country - Brazil is well on its way to rivaling the U.S. as the world's agricultural superpower. The trend towards turning the Amazon into a giant breadbasket seems unstoppable. Nevertheless the decision at the U.N. climate talks in Bali to include "Reducing Emissions From Deforestation and Degradation" (REDD) in future climate treaty negotiations may preempt this fate, says Dr. Daniel Nepstad, a scientist at the Woods Hole Research Institute.


Palm oil industry prepares geen initiative to counter criticism
(1/18/2008) Global food and consumer goods giants are backing a plan to certify that palm oil is produced in a way that doesn't drive destruction of tropical rainforests, reports The Wall Street Journal. The move comes as the palm industry is facing increasing scrutiny -- and consumer backlash -- for its practices which scientists say are driving large-scale destruction of forests across Indonesia and Malaysia, resulting in massive greenhouse gas emissions.


Amazon deforestation surging due to oil, soy prices
(1/17/2008) A Brazilian scientist has confirmed that forest clearing in the Amazon rainforest has surged in recent months, according to Reuters.


U.S. biofuels policy drives deforestation in Indonesia, the Amazon
(1/17/2008) U.S. incentives for biofuel production are promoting deforestation in southeast Asia and the Amazon by driving up crop prices and displacing energy feedstock production, say researchers.


Cellulosic ethanol production could fight Gulf Dead Zone, help fisheries
(1/16/2008) Feedstocks for cellulosic ethanol production could help fight the massive "dead zone" that forms each year in the Gulf of Mexico as a result of current farming practices, says a University of Alabama in Huntsville biologist.


Tropical islanders win battle against palm-oil
(1/16/2008) Mongabay has confirmed that the Milne Bay government has pulled plans to allow Vitroplant to log 70% of Woodlark Island for palm oil plantations. The Minister for Agriculture and Livestock, Hon John Hickey, stated in a press release that "Vitroplant did do a feasibility study and were keen to invest on the island. However due to landowner objections on the development of the oil palm industry on the island, the company has decided to pull out." Vitroplant has yet to comment.


E.U. may ban palm oil biodiesel
(1/15/2008) The E.U. may ban imports of certain biofuel feedstocks that damage the environment, reports The New York Times. Environmentalists say some biofuels like palm oil are driving the destruction of biologically-rich rainforests and may produce more emissions than conventional fossil fuels.


Indonesia seeks to cut fuel subsidies via biofuels
(1/15/2008) Biofuels will make up 10 percent of Indonesia's fuel transport consumption by 2010 under a plan announced Monday by a senior government official, according to Reuters. The initiative could ease the economic impact of fuel subsidies - currently some of the highest in the world - in Indonesia, while boosting demand for locally produced bioenergy crops including palm oil, jatropha, sugar cane and cassava.


Palm oil developer abandons plan to log 70% of Woodlark Island
(1/14/2008) Vitro Plant, a developer that planned to log 70 percent of Papua New Guinea's Woodlark Island for oil palm plantations, has pulled out of the project reports The National, a Papuan newspaper.


DR Congo has great potential for biofuels says U.N. official
(1/9/2008) A UN economist is touting the potential of DR Congo for industrial biofuels production, reports Reuters. In a telephone interview, Dr Schmidhuber said the worn-torn country could devote millions of acres for oil palm, soy, and other biofuel feedstocks.


Switchgrass a better biofuel source than corn
(1/7/2008) Switchgrass yields more than 540 percent more energy than the energy needed to produce and convert it to ethanol, making the grassy weed a far superior source for biofuels than corn ethanol, reports a study published in Proceedings of the National Academy of Sciences (PNAS).


Scientists propose conservation areas for the unique island of Sulawesi
(1/6/2008) Little-known Sulawesi may be the world's most strangely shaped island: with four large peninsulas jutting outward, the island could either resemble a mangled lower-case 'k' or an upside-down emaciated mermaid—depending on one's perspective. However when Dr. Charles Cannon states that the island is "one of the most unique spots on Earth", he is not referring to Sulawesi's shape but its ecology.


Leading biofuels wreak environmental havoc
(1/3/2008) Biofuels made from world's dominant energy crops -- including corn, soy, and oil palm -- may have worse environment impacts than conventional fossil fuels, reports a study published in the journal Science.


Global food prices rise 40% in 2007 to new record
(12/27/2007) As world food prices continue to surge, 37 countries are facing critical food crises due to conflict and disasters, according to a report from the U.N. Food and Agriculture Organization (FAO). FAO's global food price index rose 40 percent this year to the highest level on record.


Brazil bans illegal soy and cattle production in the Amazon rainforest
(12/24/2007) The Brazilian government launched a new initiative to slow deforestation in the Amazon, setting the stage for the country to potentially earn billions from carbon trading schemes set in motion two weeks ago at the U.N. climate meeting in Bali.


Uganda renews plans to log rainforest reserve for sugar cane
(12/21/2007) Uganda's President Yoweri Museveni on Friday revived a controversial plan to grant a forest reserve to commercial sugar cane interests.


Rainforest destruction continues in tropical Asia
(12/9/2007) Tropical forests in Asia have been rapidly and extensively destroyed over the past generation, with significant implications for the region's biodiversity and global climate. A new study, published in the December volume of Current Science, finds that Asian forest loss has occurred mostly in poor, corrupt countries that have high population density and robust population growth rates.


China boosts wheat production with new high-yielding varieties
(12/4/2007) A research initiative to boost China's wheat production has yielded new high-quality, high-yielding varieties that have added 2.4 million tons to Chinese harvests and generated an extra US$411 million in farm income over the past four years, reports a new assessment from the Chinese Academy of Agricultural Sciences (CAAS). The new varieties also offer natural resistance to a new strain of wheat stem rust now emerging as a threat to global food security, according to the researchers.


Food prices to rise due to energy demand, economic trends
(12/3/2007) Income growth, climate change, high energy prices, globalization, and urbanization are converging to drive food prices higher, threatening livelihoods and nutrition of poor people in developing countries, says a new report from the International Food Policy Research Institute (IFPRI).


Climate risks to global agriculture are underestimated
(12/3/2007) Vulnerability of global agricultural to climate change may be underestimated by experts, warns a trio of papers published in week's issue of the Proceedings of the National Academy of Sciences (PNAS). The research says that "progressive changes predicted to stem from 1- to 5-degree C temperature rises in coming decades fail to account for seasonal extremes of heat, drought or rain, multiplier effects of spreading diseases or weeds, and other ecological upsets," according to a statement from Columbia University's Earth Institute.


Could the carbon market save the Amazon rainforest?
(11/29/2007) The global carbon market could play a key role in saving the Amazon from the effects of climate change and economic development, which could otherwise trigger dramatic ecological changes, reports a new paper published in Science. The authors argue that a well-articulated plan, financed by carbon markets, could prevent the worst outcomes for the Amazon forest while generating economic benefits for the region's inhabitants.


Cooking oil, palm oil biodiesel can reduce emissions relative to diesel
(11/28/2007) A lifecycle analysis of biodiesel by Australia's Commonwealth Scientific and Industrial Research Organization (CSIRO) shows that using palm oil derived from existing plantations can be an effective biofuel feedstock for reducing greenhouse gas emissions relative to conventional diesel fuel. However, palm oil sourced from rainforest and peatlands generating emissions 8 to 21 times greater than those from diesel.


Transgenic plant may thrive under global warming-induced drought
(11/26/2007) Researchers have created a drought-resistant tobacco plant through genetic engineering, according to a study published in the journal Proceedings of the National Academy of Science. The work could eventually lead to the development of crops that are better able to survive higher temperatures and reduced rainfall associated with global warming.


UN says palm oil destroys forests, indigenous cultures in Indonesia, Malaysia
(11/26/2007) Europe's demand for supposedly eco-friendly biodiesel is fueling destruction of biodiverse rainforests in southeast Asia, warns a new report from the United Nations Development Programme (UNDP).


Palm oil industry announces "eco" standards for production
(11/26/2007) Palm oil producers -- under fire from environmentalists who say the industry is driving the wholesale destruction of biodiverse rainforests in Malaysia and Indonesia -- last week announced a new certification process to ensure greener environmental standards for palm oil, reports Reuters.


Past climate change triggered wars, population decline
(11/21/2007) Long-term climate change may lead to wars and population decline according to a study published in the journal Proceedings of the National Academy of Sciences (PNAS). The research looked at the cool period known as the Little Ice Age and found that the number of wars increased, famine occurred and the population declined.


Carbon offset returns beat forest conversion for agriculture in Indonesia
(11/21/2007) Conversion of forests and peatlands for agriculture in Indonesia has generated little economic benefit while releasing substantial amounts of greenhouse gases into the atmosphere, reports a new study from the the World Agroforestry Centre (ICRAF), the Center for International Forestry Research (CIFOR) and their Indonesian partners.


Biodiversity conservation will only work if local people benefit
(11/19/2007) Biodiversity loss is already having an economic impact in Africa according to a 7-year monitoring project underwritten by Europeans and African governments. The project, known as the Biodiversity Monitoring Transect Analysis in Africa (BIOTA), relies on a network of biodiversity observatories equipped with weather stations, sensors and a monitoring program that includes remote sensing, data on soil fertility and agricultural indicators. Dr. Nina Farwig, a scientist at the Johannes Gutenberg-University of Mainz and a participating member of BIOTA-East Africa, says that conservation efforts in the tropics will only be effective if the local people benefit. Her work with BIOTA shows that even in the absence of extensive forest cover, a patchwork of agricultural landscapes can contribute to the biodiversity conservation.


Large-scale agriculture 'compromises' forest's ability to recover
(11/19/2007) As deforestation of tropical forests continues unhindered, one of the future hopes for these damaged ecosystems is regeneration in secondary forests. Some areas that were once slash-and-burned for cattle ranching or subsistence agriculture have been abandoned, allowing scientists to study the possibility of recovery in the rainforest. If anyone has a clear idea of the potential of secondary forests it is Robin L. Chazdon. Dr. Chazdon, a full professor of Ecology and Evolutionary Biology at the University of Connecticut, has been studying the regeneration of secondary forest for over twenty-five years. She has published over 50 papers on tropical ecology, currently she serves as an active member of the Biotropica editorial board and is a member of the Bosques Project, which measures secondary forest recovery in Northern Costa Rica.


Targeted payments to farmers could protect environment
(11/15/2007) Targeted payments to farmers in developing countries could be an effective approach to protecting the environment and addressing climate change, states a new report from the Food and Agriculture Organization of the United Nations (FAO).


Subtle threats could ruin the Amazon rainforest
(11/7/2007) While the mention of Amazon destruction usually conjures up images of vast stretches of felled and burned rainforest trees, cattle ranches, and vast soybean farms, some of the biggest threats to the Amazon rainforest are barely perceptible from above. Selective logging -- which opens up the forest canopy and allows winds and sunlight to dry leaf litter on the forest floor -- and 6-inch high "surface" fires are turning parts of the Amazon into a tinderbox, putting the world's largest rainforest at risk of ever-more severe forest fires. At the same time, market-driven hunting is impoverishing some areas of seed dispersers and predators, making it more difficult for forests to recover. Climate change -- an its forecast impacts on the Amazon basin -- further looms large over the horizon.


Carbon-negative bioenergy to cut global warming could drive deforestation
(11/6/2007) A proposed mechanism for generating carbon-negative bioenergy -- an energy source that reduces atmospheric carbon dioxide levels -- could drive large-scale deforestation in the tropics and undermine efforts to conserve forests for carbon offsets says a biofuel expert.


Dutch: no subsidies for biofuels-driven rainforest destruction
(10/31/2007) The Dutch government will exclude palm oil from "green energy" subsidies as growing evidence suggests that palm oil is often less sustainable than advertised.


Agriculture is primary driver of mangrove destruction
(10/31/2007) Agricultural expansion -- not shrimp farming -- is driving the rapid destruction of the world's mangrove forests, reports a new study published in the Journal of Biogeography.


Study reveals that nitrogen fertilizers deplete soil organic carbon
(10/30/2007) The common practice of adding nitrogen fertilizer is believed to benefit the soil by building organic carbon, but four University of Illinois soil scientists dispute this view based on analyses of soil samples from the Morrow Plots that date back to before the current practice began.


Does palm oil alleviate rural poverty in Malaysia?
(10/23/2007) While it is often argued that the economic benefits of oil palm plantations outweigh the environmental costs of converting biodiverse ecosystems to monocultures, new analysis suggests that the role of plantations in reducing rural poverty may be overstated.


Biodiesel demand could destroy world's forests
(10/4/2007) Growing demand for biodiesel could drive large-scale forest conversion for energy crops, warns a study published in Conservation Biology.


Environmentalists and palm oil producers should work together
(9/25/2007) Environmentalists and palm-oil producers are increasingly at odds. Greens groups say palm oil is driving the conversion of tens of thousands of hectares of peatlands and lowland forest in Indonesia, putting wildlife at risk, increasing the vulnerability of forests to fires, and triggering large emissions of greenhouse gases.



Page 1 | Page 2 | Page 3 | Page 4 | Page 5 | Page 6

home | archives | news | XML / RSS feeds


XML / RSS / Syndication options

mongabay.com features more than 250 RSS feeds to meet your specific area of interest

All mongabay.com news
Only rainforest news
Only Brazil news
Only Biodiversity news
Only Climate Change news
Only Madagascar news

more XML feeds