Deforestation in Borneo
Encyclopedia
Borneo
Borneo
Borneo is the third largest island in the world and is located north of Java Island, Indonesia, at the geographic centre of Maritime Southeast Asia....

, the third largest island in the world, divided between Indonesia
Indonesia
Indonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...

, Malaysia and Brunei
Brunei
Brunei , officially the State of Brunei Darussalam or the Nation of Brunei, the Abode of Peace , is a sovereign state located on the north coast of the island of Borneo, in Southeast Asia...

, was once covered with dense rainforest
Rainforest
Rainforests are forests characterized by high rainfall, with definitions based on a minimum normal annual rainfall of 1750-2000 mm...

s, but along with its tropical lowland and highland forests, there has been extensive deforestation
Deforestation
Deforestation is the removal of a forest or stand of trees where the land is thereafter converted to a nonforest use. Examples of deforestation include conversion of forestland to farms, ranches, or urban use....

 in the past sixty years. In the 1980s and 1990s the forests of Borneo underwent a dramatic transition. They were levelled at a rate unparalleled in human history, burned, logged and cleared, and commonly replaced with agricultural land, or palm oil
Oil palm
The oil palms comprise two species of the Arecaceae, or palm family. They are used in commercial agriculture in the production of palm oil. The African Oil Palm Elaeis guineensis is native to West Africa, occurring between Angola and Gambia, while the American Oil Palm Elaeis oleifera is native to...

 plantations. Half of the annual global tropical timber acquisition currently comes from Borneo. Furthermore, palm oil plantations are rapidly encroaching on the last remnants of primary rainforest. Much of the forest clearance is illegal.

The World Wildlife Fund divides Borneo into a number of distinct ecoregions including the Borneo lowland rain forests which cover most of the island, with an area of 427500 square kilometres (165,058.7 sq mi), the Borneo peat swamp forests
Borneo peat swamp forests
The Borneo peat swamp forests ecoregion, within the Tropical and subtropical moist broadleaf forests Biome, are on the island of Borneo, which is divided between Brunei, Indonesia and Malaysia.-Location and description:...

, the Kerangas or Sundaland heath forests, the Southwest Borneo freshwater swamp forests, and the Sunda Shelf
Sunda Shelf
Geologically, the Sunda Shelf is a south east extension of the continental shelf of Southeast Asia. Major landmasses on the shelf include the Malay Peninsula, Sumatra, Borneo, Java, Madura, Bali and their surrounding smaller islands. It covers an area of approximately 1.85 million km2...

 mangroves. The Borneo mountain rainforests
Borneo montane rain forests
The Borneo montane rain forests are an ecoregion, of Cloud forest, within the Tropical and subtropical moist broadleaf forests Biome, of the island of Borneo in south-east Asia .-Location and description:...

 lie in the central highlands of the island, above the 1000 metres (3,280.8 ft) elevation. These areas represent habitat for many endangered species
Endangered species
An endangered species is a population of organisms which is at risk of becoming extinct because it is either few in numbers, or threatened by changing environmental or predation parameters...

, such as orangutans
Bornean Orangutan
The Bornean orangutan, Pongo pygmaeus, is a species of orangutan native to the island of Borneo. Together with the slightly smaller Sumatran orangutan, it belongs to the only genus of great apes native to Asia....

 and elephants
Borneo Elephant
The Borneo Elephant also called the Borneo Pygmy Elephant inhabits northeastern Borneo. Its origin remains the subject of debate. A definitive subspecific classification as Elephas maximus borneensis awaits a detailed range-wide morphometric and genetic study...

 and rare endemics
Endemic (ecology)
Endemism is the ecological state of being unique to a defined geographic location, such as an island, nation or other defined zone, or habitat type; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, all species of lemur are endemic to the...

 such as the elusive Hose's Civet
Hose's Palm Civet
The Hose's palm civet , also known as the Hose's civet , is a civet found in Borneo. It is named after zoologist Charles Hose and is a member of the family Viverridae...

.

Malaysian Borneo

The Malaysian states of Sarawak
Sarawak
Sarawak is one of two Malaysian states on the island of Borneo. Known as Bumi Kenyalang , Sarawak is situated on the north-west of the island. It is the largest state in Malaysia followed by Sabah, the second largest state located to the North- East.The administrative capital is Kuching, which...

 and Sabah
Sabah
Sabah is one of 13 member states of Malaysia. It is located on the northern portion of the island of Borneo. It is the second largest state in the country after Sarawak, which it borders on its southwest. It also shares a border with the province of East Kalimantan of Indonesia in the south...

 (East Malaysia
East Malaysia
East Malaysia, also known as Malaysian Borneo, is the part of Malaysia located on the island of Borneo. It consists of the Malaysian states of Sabah and Sarawak, and the Federal Territory of Labuan. It lies to the east from Peninsular Malaysia , which is located on the Malay Peninsula. The two are...

), in the north, occupy about 26% of the island. The forested area here shrank rapidly due to heavy logging
Logging
Logging is the cutting, skidding, on-site processing, and loading of trees or logs onto trucks.In forestry, the term logging is sometimes used in a narrow sense concerning the logistics of moving wood from the stump to somewhere outside the forest, usually a sawmill or a lumber yard...

 for the Malaysian plywood industry. Two forestry researchers of Sepilok Research Centre, Sandakan, Sabah in the early '80s identified four fast-growing hardwoods and a breakthrough on seed collection and handling of Acacia mangium
Acacia mangium
Acacia mangium is a species of flowering tree in the pea family, Fabaceae, that is native to northeastern Queensland in Australia, the Western Province of Papua New Guinea, Papua, and the eastern Maluku Islands. Common names include Black Wattle, Hickory Wattle and Mangium...

 and Gmelina arborea
Gmelina arborea
Gmelina arborea, , locally known as Gamhar, is a fast growing deciduous tree, occurring naturally throughout greater part of India at altitudes up to 1500 meters...

, a fast growing tropical trees were planted on huge tract of formerly logged and deforested areas primarily in the northern part of Borneo Island.

The rainforest was also greatly destroyed from the forest fires of 1997 to 1998, which were started by the locals to clear the forests for crops and perpetuated by an exceptionally dry El Niño season during that period. During the great fire, hotspots could be seen on satellite images
Satellite imagery
Satellite imagery consists of photographs of Earth or other planets made by means of artificial satellites.- History :The first images from space were taken on sub-orbital flights. The U.S-launched V-2 flight on October 24, 1946 took one image every 1.5 seconds...

 and the haze
Haze
Haze is traditionally an atmospheric phenomenon where dust, smoke and other dry particles obscure the clarity of the sky. The World Meteorological Organization manual of codes includes a classification of horizontal obscuration into categories of fog, ice fog, steam fog, mist, haze, smoke, volcanic...

 thus created affected the surrounding countries of Brunei
Brunei
Brunei , officially the State of Brunei Darussalam or the Nation of Brunei, the Abode of Peace , is a sovereign state located on the north coast of the island of Borneo, in Southeast Asia...

, Malaysia, Indonesia
Indonesia
Indonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...

 and Singapore
Singapore
Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

. In February 2008, the Malaysian government announced the Sarawak Corridor of Renewable Energy
Sarawak Corridor of Renewable Energy
The Sarawak Corridor of Renewable Energy or SCORE is a new development corridor in central Sarawak state, Malaysia. SCORE was launched on 11 February 2008. It is one of the five regional development corridors being developed throughout the country...

 plan to harvest the virgin hinterlands of Northern Borneo. Further deforestation and destruction of the biodiversity are anticipated in the wake of logging commissions, hydroelectric dams and other mining of minerals and resources.

Indonesian Borneo

Approximately 73% of the island is Indonesian territory; the Indonesian name for the island, Kalimantan
Kalimantan
In English, the term Kalimantan refers to the Indonesian portion of the island of Borneo, while in Indonesian, the term "Kalimantan" refers to the whole island of Borneo....

, is used in English to refer to the Indonesian-controlled territory.

In order to combat overpopulation and AIDS in Java, the Indonesian government started a massive transmigration (transmigrasi) of poor farmers and landless peasants into Borneo in the 70's and 80's, to farm the logged areas, albeit with little success as the fertility of the land has been removed with the trees and what soil remains is washed away in tropical downpours.

The Mega Rice Project
Mega Rice Project (Kalimantan)
The Mega Rice Project was initiated in 1996 in the southern sections of Kalimantan, the Indonesian section of Borneo. The goal was to turn one million hectares of unproductive and sparsely populated peat swamp forest into rice paddies in an effort to allieviate Indonesia's growing food shortage....

 was initiated in 1996 in the southern sections of Kalimantan. The goal was to turn one million hectares of "unproductive" and sparsely populated peat swamp forest
Peat swamp forest
Peat swamp forests are tropical moist forests where waterlogged soils prevent dead leaves and wood from fully decomposing, which over time creates a thick layer of acidic peat...

 into rice paddies in an effort to alleviate Indonesia's growing food shortage. The government made a large investment in constructing irrigation canals and removing trees. The project did not succeed, and was eventually abandoned after causing considerable damage to the environment.

The peat swamp forest in the south of Kalimantan is an unusual ecology that is home to many unique or rare species such as orangutans, as well as to slow-growing but valuable trees. The peat swamp forest is a dual ecosystem, with diverse tropical trees standing on a 10m - 12m layer of peat
Peat
Peat is an accumulation of partially decayed vegetation matter or histosol. Peat forms in wetland bogs, moors, muskegs, pocosins, mires, and peat swamp forests. Peat is harvested as an important source of fuel in certain parts of the world...

 -partly decayed and waterlogged plant material - which in turn covers relatively infertile soil. Peat is a major store of carbon. If broken down and burned it contributes to CO2
Carbon dioxide
Carbon dioxide is a naturally occurring chemical compound composed of two oxygen atoms covalently bonded to a single carbon atom...

 emissions, considered a source of global warming
Global warming
Global warming refers to the rising average temperature of Earth's atmosphere and oceans and its projected continuation. In the last 100 years, Earth's average surface temperature increased by about with about two thirds of the increase occurring over just the last three decades...

.

The water channels, and the roads and railways built for legal forestry, opened up the region to illegal forestry. In the MRP area, forest cover dropped from 64.8% in 1991 to 45.7% in 2000, and clearance has continued since then. It appears that almost all the marketable trees have now been removed from the areas covered by the MRP.

It turned out that the channels drained the peat forests rather than irrigating them. Where the forests had often flooded up to 2m deep in the rainy season, now their surface is dry at all times of the year. The government has therefore abandoned the MRP, but the drying peat is vulnerable to fires which continue to break out on a massive scale.

After drainage, fires ravaged the area, destroying remaining forest and wildlife along with new agriculture, filling the air above Borneo and beyond with dense smoke and haze
1997 Southeast Asian haze
The 1997 Southeast Asian haze was a large-scale air quality disaster which occurred during the second half of 1997, its after-effects causing widespread atmospheric visibility and health problems within Southeast Asia...

 and releasing enormous quantities of CO2 into the atmosphere. The destruction had a major negative impact on the livelihoods of people in the area. It caused major smog-related health problems amongst half a million people, who suffered from respiratory problems.

Peat forest destruction is causing sulphuric acid pollution of the rivers. In the rainy seasons, the canals are discharging acidic water with a high ratio of pyritic sulphate
Pyrite
The mineral pyrite, or iron pyrite, is an iron sulfide with the formula FeS2. This mineral's metallic luster and pale-to-normal, brass-yellow hue have earned it the nickname fool's gold because of its resemblance to gold...

 into rivers up to 150 km upstream from the river mouth. This may be a factor contributing to lower fish catches.

A joint UK-Indonesian study of the timber industry in Indonesia as a whole in 1998 suggested that about 40% of the throughput of timber was illegal, with a value in excess of $365 million. More recent estimates, comparing legal harvesting against known domestic consumption plus exports, suggest that 88% of logging in the country is illegal in some way. Malaysia is the key transit country for illegally logged wood products from Indonesia.

Logging

Deforestation in Borneo was historically low due to infertile soils, unfavourable climate, and the presence of disease. Deforestation only began in earnest during the mid-twentieth century. Industrial logging rose in the 1970s as Malaysia depleted its peninsular forests, and former Indonesian strongman President Suharto distributed large tracts of forest to cement political relationships with army generals. Thus, logging expanded significantly in the 1980s, with logging roads providing access to remote lands for settlers and developers.

Logging in Borneo in the 1980s and 1990s was some of the most intensive the world has ever seen, with 60-240 cubic meters of wood being harvested per hectare versus 23 cubic meters per hectare in the Amazon
Amazon Basin
The Amazon Basin is the part of South America drained by the Amazon River and its tributaries that drains an area of about , or roughly 40 percent of South America. The basin is located in the countries of Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela...

. In Kalimantan for example, some 80% of lowlands went to timber concessions, including virtually all its mangrove forests. By the late 1980s, it became clear that Indonesia and Malaysia were facing a problem of timber crisis due to over-logging. Demand from timber mills was far-outstripping log production in both Malaysia and Indonesia.

Fires

Most fires in Borneo are set for land-clearing purposes. While the Indonesian government has historically blamed small-scale swidden agriculturalists for fires, World Wildlife Fund notes that satellite mapping has revealed that commercial development for large-scale land conversion – in particular oil palm plantations – was the largest single cause of the infamous 1997-1998 fires. Today fires are still set annually for land clearing in agricultural areas and degraded forests. When conditions are dry, these fires can easily spread to adjacent forest land and burn out of control. Increasingly, the frequency and intensity of fires is causing political tensions in the region. Neighbouring countries, in particular Malaysia and Singapore, blame Indonesia for failing to control the fires. In turn, Indonesia accuses Malaysian firms of starting many of the fire for land-clearing process.

What we can derive from here is that there is a need for a sustainable management of the forest’s resources, in particular the aspect of logging. But in order for that to materialise, there is a need to recognise that protection and conservation of the forest do not solely lies in the hands of Indonesia and/or Malaysia. It is unreasonable to assume that the few highly indebted countries that contain the majority of remaining rain forest should be responsible for single-handedly providing this global public good. It is a global effort to protect the rainforest and which in turn, will then help to solve the development problems Indonesia and Malaysia face with regards to the Borneo rainforest.

Reforestation

Recently a reforestation
Reforestation
Reforestation is the natural or intentional restocking of existing forests and woodlands that have been depleted, usually through deforestation....

 project in East Kalimantan
East Kalimantan
East Kalimantan is the second largest Indonesian province, located on the Kalimantan region on the east of Borneo island. The resource-rich province has two major cities, Samarinda and Balikpapan...

 has reported some success. The Borneo Orangutan Survival Foundation
Borneo Orangutan Survival
The Borneo Orangutan Survival Foundation is an Indonesian non-profit NGO founded by Dr Willie Smits in 1991 and dedicated to the conservation of the endangered Bornean Orangutan and its habitat through the involvement of local people...

 (BOS), founded by Dr Willie Smits
Willie Smits
Willie Smits is a trained forester, a microbiologist, conservationist, animal rights activist and social entrepreneur...

, bought up nearly 2000 ha of deforested
Deforestation
Deforestation is the removal of a forest or stand of trees where the land is thereafter converted to a nonforest use. Examples of deforestation include conversion of forestland to farms, ranches, or urban use....

 degraded land in East Kalimantan that had suffered from mechanical logging, drought and severe fires and was covered in alang-alang grass (Imperata cylindrica). The intention was to restore the rainforest and provide a safe haven for rehabilitated orangutans while at the same time providing a source of income for local people. The project was given the name Samboja Lestari
Samboja Lestari
Samboja Lestari is an area of restored tropical rainforest near the city of Balikpapan in East Kalimantan, Borneo, Indonesia, created by the Borneo Orangutan Survival Foundation led by Dr Willie Smits, with the aim of providing a safe haven for rehabilitated orangutans while at the same time...

, which roughly translates as the "everlasting conservation of Samboja". 1°2′44"S 116°59′15"E Reforestation and rehabilitation is the core of the project, with hundreds of indigenous species planted. By the middle of 2006 more than 740 different tree species had been planted.

See also

  • Deforestation in Indonesia
    Deforestation in Indonesia
    Deforestation in Indonesia has been a massive environmental impact on the country, home to some of the most biologically diverse forests in the world, ranking third behind Brazil and the Democratic Republic of Congo. As late as 1900, Indonesia was still a densely forested country with the total...

  • Deforestation in Malaysia
    Deforestation in Malaysia
    Between 1990 and 2005 Malaysia lost 6.6% of its forest cover, or around 1,486,000 hectares.-Background:Malaysia declared its independence from Britain in 1957, and formed its current state in 1963. Since then, it has seen significant economic growth, a large part of which can be attributed to its...

  • Mega Rice Project (Kalimantan)
    Mega Rice Project (Kalimantan)
    The Mega Rice Project was initiated in 1996 in the southern sections of Kalimantan, the Indonesian section of Borneo. The goal was to turn one million hectares of unproductive and sparsely populated peat swamp forest into rice paddies in an effort to allieviate Indonesia's growing food shortage....

  • Borneo peat swamp forests
    Borneo peat swamp forests
    The Borneo peat swamp forests ecoregion, within the Tropical and subtropical moist broadleaf forests Biome, are on the island of Borneo, which is divided between Brunei, Indonesia and Malaysia.-Location and description:...

  • Environmental impact of palm oil
    Environmental impact of palm oil
    Palm oil, produced from the oil palm, is a basic source of income for many farmers in South East Asia, Central and West Africa, and Central America. It is locally used as a cooking oil, exported for use in many commercial food and personal care products and is converted into biofuel. It produces up...

  • 1997 Southeast Asian haze
    1997 Southeast Asian haze
    The 1997 Southeast Asian haze was a large-scale air quality disaster which occurred during the second half of 1997, its after-effects causing widespread atmospheric visibility and health problems within Southeast Asia...

  • 2006 Southeast Asian haze
  • Environmental issues in Indonesia
    Environmental issues in Indonesia
    Environmental issues in Indonesia are associated with the country's high population and rapid industrialisation, and they are often given a lower priority due to high poverty levels and weak, under-resourced governance...

  • The Burning Season
    The Burning Season (2008 film)
    The Burning Season is a documentary about the burning of rainforests in Indonesia which premiered at the Tribeca Film Festival in 2008. The main characters featured in the film are: Dorjee Sun from Australia; Achmadi, a small-scale palm oil farmer from Jambi province in Indonesia; and Lone Drøscher...

    , a 2008 documentary about the burning of rainforests in Indonesia

External links

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