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News articles on Deforestation

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

Amazon at record low -- communities isolated, commerce stalled
(10/11/2005) The Amazon River in Peru and parts of Brazil is at its lowest level in 30 years of record keeping. While variable water levels are characteristic of the Amazon river ecosystem, the increasingly extreme fluctuations are of great concern. Low water levels are wreaking havoc on the shipping industry in the region. In Iquitos, a city in the heart of the Peruvian Amazon which is only accessible by plane or boat, ships and barges are having difficulty navigating the river, resulting in serious shipping delays. Local officials in Peru are blaming deforestation of the upper reaches of the Amazon in the Andes for the fall in river levels, although it is likely that larger forces are at least equally important. Warmer ocean surface temperatures in the Pacific and low sunspot activity is also affecting weather in the region, while warming in the north Atlantic -- which has helped trigger an unusually strong and destructive hurricane season -- may be preventing the formation of rain clouds over the Amazon Basin.


Bush administration sued over forest decision
(10/7/2005) A coalition of 20 environmental groups sued the Bush administration Thursday to block road construction, logging and industrial development on more than 90,000 square miles of the nation's last untouched forests.


Extreme drought drops Amazon river to record low levels
(10/7/2005) The Amazon River in Peru and parts of Brazil is at its lowest level in 30 years of record keeping. While variable water levels are characteristic of the Amazon river ecosystem, the increasingly extreme fluctuations are of great concern. Low water levels are wreaking havoc on the shipping industry in the region. In Iquitos, a city in the heart of the Peruvian Amazon which is only accessible by plane or boat, ships and barges are having difficulty navigating the river, resulting in serious shipping delays. Local officials in Peru are blaming deforestation of the upper reaches of the Amazon in the Andes for the fall in river levels, although it is likely that larger forces are at least equally important. Warmer ocean surface temperatures in the Pacific and low sunspot activity is also affecting weather in the region. Brazilian meteorologists have discounted the theory that the severe hurricane season off the US Gulf coast has impacted the availability of moisture in the Amazon.


El Salvador's tropical storm damage worsened by deforestation
(10/4/2005) Heavy rains and mudslides from Tropical Storm Stan have killed at least 30 people in El Salvador. Widespread deforestation has worsened in the impact of the storm by leaving barren hillsides vulnerable to mudslides and rivers susceptible to flooding.


Amazon river at record low levels; deforestation blamed
(9/30/2005) The Amazon River in Peru is at its lowest level in 30 years of record keeping according to a report in Peruvian daily newspaper El Comercio. Local officials say deforestation is the likely culprit of the low water levels. While variable water levels are characteristic of the Amazon river ecosystem, the increasingly extreme fluctuations are of great concern.


Bird sanctuary in Malaysia damaged by illegal logging and forest clearing
(9/26/2005) According to the New Straits Times, loggers are illegally clearing the protected forest of Gunung Panti to plant oil palm.


Pig iron production fueling Amazon deforestation
(9/21/2005) Pig iron production in the states of Para and Maranhao is fueling deforestation a Brazilian newspaper reports.


Tropical deforestation affects rainfall in North America
(9/20/2005) NASA research has found that deforestation in the tropics affects rainfall patterns in North America. Deforestation in the Amazon region of South America influences rainfall from Mexico to Texas and in the Gulf of Mexico. Similarly, deforesting lands in Central Africa affects precipitation in the upper and lower U.S Midwest, while deforestation in Southeast Asia was found to alter rainfall in China and the Balkan Peninsula.


Domestic black market for endangered wildlife thrives in Indonesia
(9/18/2005) Indonesia is one of the most biodiverse regions in the world and yet has the longest list of endangered wild species. Wild species are becoming endangered due to unsustainable deforestation and poaching. The government does not yet have a national plan to seriously address this problem; while Indonesia has laws protecting wild species, enforcement is weak.


NASA Satellite Data Used to Assess Amazon Deforestation
(9/15/2005) The Amazon, a vast tropical forest stretching across South America, is so large that is virtually impossible to study the evolving landscapes within the basin without the use of satellites. Scientists have used satellite imagery of the Amazon for more than 30 years to seek answers about this diverse ecosystem and the patterns and processes of land cover change. This technology continues to advance and a new study shows that NASA satellite images can allow scientists to more quickly and accurately assess deforestation in the Amazon.


Fires in peat lands cost climate
(9/6/2005) The tropical rainforests of Kalimantan have long been threatened and increasingly endangered by deforestation and other invasive types of human activity. However, a lesser known ecosystem in the region that is literally coming under fire, is the tropical peat lands, particularly in the central area of the province of Indonesian Borneo.


Easter Island Mystery revealed using mathematical model
(9/1/2005) The history of Easter Island, its statues and its peoples, has long been shrouded in mystery. Some have suggested that aliens marooned on earth planted the statues as signals to their fellow aliens to rescue them. Others have said that the statues were constructed by a great race of guilders that were stranded on the island and built them before being rescued. Still others are convinced that an ancient society with the capability of flight constructed them along with the Nazca lines in Peru. However new evidence based on pollen analysis supports a much simpler theory, that the Easter Island inhabitants destroyed their own society through deforestation.


Illegal loggers to be imprisoned in Malaysia, possibly executed in Indonesia
(8/30/2005) Illegal loggers will now face mandatory jail time in Malaysia under new laws expected to be implemented sometime early next year. Existing enforcement efforts, which rely on fines but are poorly enforced, have largely failed to curb illegal wood harvesting in the country's tropical rainforests.


Amazon deforestation lower than last year says Brazil
(8/27/2005) Yesterday Brazil announced that 3,515 square miles (9,103 square kilometers) of Amazon rainforest were destroyed between August 2004 and July 2005, a marked decline from the 7,229 sq. mi. (18,723 sq. km.) in the same period a year earlier. While the government has tried to take credit for the drop, analysts say the slowing is more likely the result of lower commodity prices, giving farmers less incentive to clear forest land.


Haze in Malaysia worsens, may last until October
(8/11/2005) Haze in Malaysia worsens, may last until October.


Brazil to crackdown on illegal logging says Environment Minister
(8/9/2005) According to a report from Bloomberg, Brazil will increase the monitoring of logging in the Amazon rainforest and raise fines for those caught illegally clearing trees.


Landowner caught burning 2 million trees in the Amazon
(8/3/2005) A large plantation owner was caught burning almost 2 million trees in the Amazon to make way for a cattle pastures according to O Estado de S.Paulo, as translated by amazonia.org.br.


Food demand greater threat to wildlife than global warming
(7/28/2005) A redoubling of human food demand over the next 50 years that could imperil vast tracts of wildlife habitat. Recognizing the food demand, however, would shift government research funds from climate models to politically incorrect agricultural research stations-our main hope to double crop and livestock yields.


Brazilian environment chief arrested on illegal forest-clearing charges
(6/3/2005) Blairo Maggi, governor of Brazil's Mato Grosso state and the world's largest soybean farmer, froze logging-permit approvals and fired his environment chief, one of dozens arrested yesterday on illegal forest-clearing charges.


Second "uncontacted" tribe in Amazon rain forest threatened by loggers
(5/27/2005) A Brazilian Indian tribe armed with bows and arrows and unseen for years has been spotted in a remote Amazon region where clashes with illegal loggers are threatening its existence.


Prize recognizes largest contributor to Amazon rainforest destruction
(5/27/2005) The environmental group Greenpeace nominated President Luiz Inacio Lula da Silva and five others for its first "Golden Chainsaw" prize -- to be awarded to the Brazilian deemed to have contributed most to the Amazon's destruction.


World Bank aims to reduce deforestation rates by 10% by 2010 with help from WWF
(5/25/2005) WWF and the World Bank (WB) today announced an ambitious global program aimed at reducing global deforestation rates by 10% by 2010.


Green party quits government to protest Amazon deforestation
(5/24/2005) According to a report from Reuters, legislators for Brazil's Green Party have quit the government in protest of its failure to slow deforestation in the Amazon.


Tsunami relief, rainforest attack; aid groups conflict over deforestation and reconstruction
(5/22/2005) Tsunami reconstruction efforts result in deforestation.


Rainforest loss in the Amazon tops 200,000 square miles, new figures from Brazilian government
(5/20/2005) New figures from the Brazilian government show that 10,088 square miles of rain forest were destroyed in the 12 months ending in August 2004. Deforestation in the Amazon in 2004 was the second worst ever as rain forest was cleared for cattle ranches and soy farms.


Why sustainably-managed eco-friendly wood is more expensive for consumers
(5/19/2005) Eco-friendly wood is all the rage these days. Companies from Ikea to Home Depot require their suppliers of tropical wood to be certified by various organizations like the Forest Stewardship Council (FSC), which aim to ensure wood is harvested in a sustainable and responsible manner. Typically, sustainablly managed wood products are more costly for consumers. Why is this wood more expensive?


Should environmentalists fear logging or learn to understand its impact?
(5/18/2005) Environmentalists usually oppose logging, associating it with deforestation and biodiversity loss. A new report, Life after logging: reconciling wildlife conservation and production forestry in Indonesian Borneo, from CIFOR suggests that in reality, many logging operations have a lesser impact than than generally believed by conservationists. Further, since more forests in Borneo -- the area of study -- are allocated for logging than for protected areas it is imperative that we have a better understanding of how biological diversity and ecological services can be maintained in such areas and how they can be integrated with protected areas into "multi-functional conservation landscapes." Conservationists, loggers, and policy-makers alike need to recognize that logged-over forests have conservation value and work to ensure that these areas are indeed used for this purpose especially when other options for biodiversity conservation are not available.


Rebuilding tsunami-ravaged Indonesia without further deforestation
(5/12/2005) American Forest & Paper Association joins World Wildlife Fund, Conservation International in seeking donated timber for Indonesia.


In Madagascar, Woodworking Zafimaniry remember lost forests
(5/12/2005) In the rolling hills of the southeastern highlands of Madagascar there lives a group of people known as the Zafimaniry, or the "the people of the forest." The Zafimaniry are renowned sculptors of wood and traditionally, virtually every member of the community was involved in some aspect of woodworking and cabinetmaking. However, these are not good times for many Zafimaniry. Severe deforestation for slash-and-burn cultivation ("tavy") has left their surroundings nearly completely devoid of trees. Once encircled by vigorous forests, some Zafimaniry villages are more than a day's trek from the nearest natural wood source. As a result, over the past decade, the Zafimaniry have increasingly looked toward tourism as an answer to their the economic plight. The unmoderated flow of tourists into these remote and delicate communities has denigrated their culture and left some Zafimaniry further entrenched in poverty.


Wood Smuggling Link between Indonesia and China
(5/8/2005) Rampant smuggling of illegal timber from Indonesia to China is a billion dollar trade threatening the last remaining intact tropical forests in the Asia-Pacific region, the Environmental Investigation Agency (EIA) and Telapak revealed at a press conference today in Jakarta.


Hardwood flooring linked to illegal timber smuggling ring, says group
(5/8/2005) Environmentalists today revealed how hardwood flooring sold across the U.S. is linked to the world's largest illegal timber smuggling operation. Following two years of undercover investigations, The Environmental Investigation Agency, a non-profit group, has exposed how a leading distributor of hardwood flooring, Goodfellow Inc., is selling flooring made from logs illegally felled in Papua province of Indonesia.


Illegal loggers make a fortune; American forestry companies attempt to fight back
(5/5/2005) A new report published by Seneca Creek Associates and Wood Resources Institute, says that illegal logging hurts legitimate timber operators by driving down market prices for wood and tarnishing the industry's reputation through shady dealings with corrupt regimes. While maximizing their harvest without regard for regulations or the long-term impact of their activities, these illicit operators reduce their costs through the use of well-placed bribes to avoid taxes and royalties.


'Human footprint' to increase with repeal of roadless rule
(5/5/2005) The Bush administration's repeal a Clinton-era federal rule that banned road construction, logging and other development in some 58.5 million acres of roadless public land will likely increase the 'human footprint' on pristine wildlands in the United States.


For What It's Worth: Ecological Services and Conservation
(5/4/2005) For a long time, preserving natural spaces was considered to be a favor to the environment without a true, measurable benefit to businesses, industrial production and productivity. In recent years however, scientists are increasingly producing substantial evidence to support the notion that the natural environment supplies a diverse range of renewable economic benefits beyond timber and fish. These benefits are termed “ecological services” and provide such valuable functions as water treatment, pollination and sediment capture, simply by remaining intact.


Borneo's disappearing forests
(4/26/2005) Borneo, the third largest island in the world, was once covered with dense rainforests. With swampy coastal areas fringed with mangrove forests and a mountainous interior, much of the terrain was virtually impassable and unexplored. Headhunters ruled the remote parts of the island until a century ago.


Amazon rain forest continues to fall; 200,000 square miles gone since 1978
(4/24/2005) Forest loss may worsen as Brazil seeks to expand agricultural production and fires threaten stressed ecosystem.


Farmers and landless poor battle over the Amazon
(4/22/2005) Land battles in Brazil's countryside reached the highest level in at least 20 years in 2004 as activists clashed with farmers and loggers advancing on savanna and Amazon rain forest, a nongovernmental group said Tuesday.


Borneo's peat lands going up in smoke
(4/21/2005) The tropical rainforests of Kalimantan have long been threatened and increasingly endangered by deforestation and other invasive types of human activity. However, a lesser known ecosystem in the region that is literally coming under fire, is the tropical peat lands, particularly in the central area of the province of Indonesian Borneo


Timber hungry China moves into Africa
(4/20/2005) With its projected growth rates, China will soon surpass the United States in wood consumption. This voracious appetite for timber is threatening tropical forests around the globe but nowhere is this more apparent than in Africa where China is increasingly focusing its development efforts and adding fuel to a booming trade in illegally harvested timber.


Chinese economy drives road-building and deforestation in the Amazon
(4/17/2005) Chinese economy drives road-building and deforestation in the Amazon


Kalimantan at the Crossroads: Dipterocarp Forests and the Future of Indonesian Borneo
(4/17/2005) Kalimantan at the Crossroads: Dipterocarp Forests and the Future of Indonesian Borneo


Deforestation in Borneo
(4/13/2005) Deforestation in Borneo


Madagascar to takes action against illegal logging
(4/5/2005) Madagascar to takes action against illegal logging


Impact of Deforestation - Extinction
(3/1/2005) The greatest loss with the longest-lasting effects from the ongoing destruction of wilderness will be the mass extinction of species that provide Earth with biodiversity. Although great extinctions have occurred in the past, none has occurred as rapidly or has been so much the result of the actions of a single species. The extinction rate of today may be 1,000 to 10,000 times the biological normal, or background, extinction rate of 1-10 species extinctions per year..


Impact of Deforestation - Soil Erosion
(3/1/2005) The loss of trees, which anchor the soil with their roots, causes widespread erosion throughout the tropics. Only a minority of areas have good soils, which after clearing are quickly washed away by the heavy rains. Thus crop yields decline and the people must spend income to import foreign fertilizers or clear additional forest. Costa Rica loses about 860 million tons of valuable topsoil every year, while the Great Red Island, Madagascar, loses so much soil to erosion (400 tons/ha) that its rivers run blood-red, staining the surrounding Indian Ocean. Astronauts have remarked that it looks like Madagascar is bleeding to death, an apt description of a country with grave environmental degradation and an ever-declining agricultural economy that depends on its soils. The rate of increase for soil loss after forest clearing is astonishing; a study in Ivory Coast (Cote d'Ivoire) found that forested slope areas lost 0.03 tons of soil per year per hectare; cultivated slopes annually lost 90 tons per hectare, while bare slopes lost 138 tons per hectare.


Human Threats to Rainforests - Hydroelectric, Poaching
(3/1/2005) Large hydroelectric projects, funded by international aid and development organizations like the World Bank, have led to widespread forest loss. Besides inundating large tracts of rainforest (dams in the Amazon are generally ecologically inefficient because large tracts of forest are flooded due to the flatness of the basin) and killing off local wildlife, the dams have the effect of destroying aquatic habitats and affecting fish populations, displacing indigenous peoples, and adding carbon to the atmosphere (as the submerged wood rots)..


Impact of Agriculture in the Rainforest
(3/1/2005) Agricultural use of some rainforest land proves to be a failure because of the nutrient-deficient, acidic soils of these forests. Nevertheless, many commercial agricultural projects are still carried out on rainforest lands, although many of these revert to cattle pasture after soils are depleted. Some floodplain regions, like those of the lower Amazon (varzea), are more suitable for commercial agriculture because annual floods replenish nutrient stores.


Human Threats to Rainforests - Subsistence Activities
(3/1/2005) At least 60 percent of tropical deforestation is caused by subsistence activities on a local level by people who simply use the rainforest's resources for their survival. Having neither the money nor the political power to acquire holdings on productive lands, these transient settlers follow and settle along roads constructed in the rainforest by development or extractive firms. After cutting trees for building material, these people use the slash-and-burn technique to clear the surrounding forest for short-term agriculture. First, understory shrubbery is cleared and then forest trees not used as construction material. The area is left to dry for a few months and is then burned. The land is planted with crops like bananas, palms, manioc, maize, or rice. After a year or two, the productivity of the soil declines, and the transient farmers press a little deeper and clear additional forest for more short-term agricultural land. The old, now infertile fields are left for waste or sometimes used for small-scale cattle grazing.


Threats to Tropical Rivers and Lakes
(3/1/2005) Tropical rainforest waters are highly threatened today by hydroelectric projects, erosion from deforestation, overfishing, and poisoning from oil and chemical spills. The effects from the degradation of these waters are widespread, inflicting damage on the global economy, the environment, and local peoples..


Environmental impact of mining in the rainforest
(3/1/2005) Gold, copper, diamonds, and other precious metals and gemstones are important resources that are found in rainforests around the world. Extracting these natural resources is frequently a destructive activity that damages the rainforest ecosystem and causes problems for people living nearby and downstream from mining operations. In the Amazon rainforest most mining today revolves around alluvial gold deposits. Due to the meandering nature of Amazon rivers, gold is found both in river channels and on the floodplains where rivers once ran. These deposits are actively mined by large-scale operators and informal, small-scale miners. Both operators rely heavily on hydraulic mining techniques, blasting away at river banks, clearing floodplain forests, and using heavy machinery to expose potential gold-yielding gravel deposits. Gold is usually extracted from this gravel using a sluice box to separate heavier sediment and mercury for amalgamating the precious metal. While most of the mercury is removed for reuse or burned off, some may end up in rivers. Studies have found that small-scale miners are less efficient with their use of mercury than industrial miners, releasing an estimated 2.91 pounds (1.32 kg) of mercury into waterways for every 2.2 pounds (1 kg) of gold produced. While there is no scientific consensus on mercury contamination in the Amazon, according to biologist Michael Goulding, there is evidence of mercury causing problems in other ecosystems. Elemental or inorganic mercury can be transformed (methylated) into organic forms by biological systems and enter food chains. Not only are methylated mercury compounds toxic, but highly bioaccumulative, meaning that mercury concentrations increase up the food chain. Top predators, including otters, birds of prey, and humans, will have the highest levels of mercury in their systems. Those who eat large amounts of fish are at the greatest risk.



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