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- <text id=89TT2400>
- <title>
- Sep. 18, 1989: The Amazon:Playing With Fire
- </title>
- <history>
- TIME--The Weekly Newsmagazine--1989
- Endangered Earth Updates
- Sep. 18, 1989 Torching The Amazon
- </history>
- <article>
- <source>Time Magazine</source>
- <hdr>
- ENVIRONMENT, Page 76
- COVER STORY: Playing with Fire
- </hdr>
- <body>
- <p>Destruction of the Amazon is "one of the great tragedies of
- history"
- </p>
- <p>By Eugene Linden
- </p>
- <p> The skies over western Brazil will soon be dark both day
- and night. Dark from the smoke of thousands of fires, as farmers
- and cattle ranchers engage in their annual rite of destruction:
- clearing land for crops and livestock by burning the rain
- forests of the Amazon. Unusually heavy rains have slowed down
- the burning this year, but the dry season could come at any
- time, and then the fires will reach a peak. Last year the smoke
- grew so thick that Porto Velho, the capital of the state of
- Rondonia, was forced to close its airport for days at a time.
- An estimated 12,350 sq. mi. of Brazilian rain forest--an area
- larger than Belgium--was reduced to ashes. Anticipating
- another conflagration this year, scientists, environmentalists
- and TV crews have journeyed to Porto Velho to marvel and despair
- at the immolation of these ancient forests.
- </p>
- <p> After years of inattention, the whole world has awakened at
- last to how much is at stake in the Amazon. It has become the
- front line in the battle to rescue earth's endangered
- environment from humanity's destructive ways. "Save the rain
- forest," long a rallying cry for conservationists, is now being
- heard from politicians, pundits and rock stars. The movement has
- sparked a confrontation between rich industrial nations, which
- are fresh converts to the environmental cause, and the poorer
- nations of the Third World, which view outside interference as
- an assault on their sovereignty.
- </p>
- <p> Some of the harshest criticism is aimed at Brazil. The
- largest South American country embraces about half the Amazon
- basin and, in the eyes of critics, has shown a reckless penchant
- for squandering resources that matter to all mankind.
- Government leaders around the world are calling on Brazil to
- stop the burning. Two delegations from the U.S. Congress, which
- included Senators Al Gore of Tennessee and John Chafee of Rhode
- Island, traveled to the Amazon earlier this year to see the
- plight of the rain forest firsthand. Says Gore: "The devastation
- is just unbelievable. It's one of the great tragedies of all
- history."
- </p>
- <p> The vast region of unbroken green that surrounds the Amazon
- River and its tributaries has been under assault by settlers
- and developers for 400 years. Time and again, the forest has
- defied predictions that it was doomed. But now the danger is
- more real and imminent than ever before as loggers level trees,
- dams flood vast tracts of land and gold miners poison rivers
- with mercury. In Peru the forests are being cleared to grow coca
- for cocaine production. "It's dangerous to say the forest will
- disappear by a particular year," says Philip Fearnside of
- Brazil's National Institute for Research in the Amazon, "but
- unless things change, the forest will disappear."
- </p>
- <p> That would be more than a South American disaster. It would
- be an incalculable catastrophe for the entire planet. Moist
- tropical forests are distinguished by their canopies of
- interlocking leaves and branches that shelter creatures below
- from sun and wind, and by their incredible variety of animal and
- plant life. If the forests vanish, so will more than 1 million
- species--a significant part of earth's biological diversity
- and genetic heritage. Moreover, the burning of the Amazon could
- have dramatic effects on global weather patterns--for example,
- heightening the warming trend that may result from the
- greenhouse effect. "The Amazon is a library for life sciences,
- the world's greatest pharmaceutical laboratory and a flywheel
- of climate," says Thomas Lovejoy of the Smithsonian Institution.
- "It's a matter of global destiny."
- </p>
- <p> To Brazilians, such pressure amounts to unjustified foreign
- meddling and a blatant effort by the industrial nations to
- preserve their economic supremacy at the expense of the
- developing world. Brazilian President Jose Sarney has denounced
- the criticism of his country as "unjust, defamatory, cruel and
- indecent." How can Brazil be expected to control its economic
- development, he asks, when it is staggering under a $111 billion
- foreign-debt load? By what right does the U.S., which spews out
- more pollutants than any other nation, lecture poor countries
- like Brazil on their responsibilities to mankind?
- </p>
- <p> Yet Sarney is caught between conflicting, and sometimes
- violent, forces within his nation. On one side are the settlers
- and developers, often backed by corrupt politicians, who are
- razing the forests to lay claim to the land. On the other are
- hundreds of fledgling conservation groups, along with the Indian
- tribes and rubber tappers whose way of life will be destroyed
- if the forests disappear. The clash has already produced the
- world's most celebrated environmental martyr, Chico Mendes, a
- leader of the rubber tappers who was murdered for trying to
- stand in the way of ranchers.
- </p>
- <p> The passions behind the fight are easy to understand for
- anyone who has seen the almost unimaginable sweep of the Amazon
- basin. The river and forest system covers 2.7 million sq. mi.
- (almost 90% of the area of the contiguous U.S.) and stretches
- into eight countries besides Brazil, including Venezuela to the
- north, Peru to the west and Bolivia to the south. An adventurous
- monkey could climb into the jungle canopy in the foothills of
- the Andes and swing through 2,000 miles of continuous
- 200-ft.-high forest before reaching the Atlantic coast. The
- river itself, fed by more than 1,000 tributaries, meanders for
- 4,000 miles, a length second only to the Nile's 4,100 miles. No
- other river compares in volume: every hour the Amazon delivers
- an average of 170 billion gal. of water to the Atlantic--60
- times the flow of the Nile. Even 1,000 miles upriver, it is
- often impossible to see from one side of the Amazon to the
- other.
- </p>
- <p> The jungle is so dense and teeming that all the biologists
- on earth could not fully describe its life forms. A 1982 U.S.
- National Academy of Sciences report estimated that a typical
- 4-sq.-mi. patch of rain forest may contain 750 species of trees,
- 125 kinds of mammals, 400 types of birds, 100 of reptiles and
- 60 of amphibians. Each type of tree may support more than 400
- insect species. In many cases the plants and animals assume
- Amazonian proportions: lily pads that are 3 ft. or more across,
- butterflies with 8-in. wingspans and a fish called the pirarucu,
- which can grow to more than 7 ft. long. Amid the vast assortment
- of jungle life, creatures command every trick in nature's book
- to fool or repel predators, attract mates and grab food.
- Caterpillars masquerade as snakes, plants exude the smell of
- rotting meat to attract flies as pollinators, and trees rely on
- fish to distribute their seeds when the rivers flood.
- </p>
- <p> But the diversity of the Amazon is more than just good
- material for TV specials. The rain forest is a virtually
- untapped storehouse of evolutionary achievement that will prove
- increasingly valuable to mankind as it yields its secrets.
- Agronomists see the forest as a cornucopia of undiscovered food
- sources, and chemists scour the flora and fauna for compounds
- with seemingly magical properties. For instance, the piquia tree
- produces a compound that appears to be toxic to leaf-cutter
- ants, which cause millions of dollars of damage each year to
- South American agriculture. Such chemicals promise attractive
- alternatives to dangerous synthetic pesticides. Other jungle
- chemicals have already led to new treatments for hypertension
- and some forms of cancer. The lessons encoded in the genes of
- the Amazon's plants and animals may ultimately hold the key to
- solving a wide range of human problems.
- </p>
- <p> Scientists are concerned that the destruction of the Amazon
- could lead to climatic chaos. Because of the huge volume of
- clouds it generates, the Amazon system plays a major role in the
- way the sun's heat is distributed around the globe. Any
- disturbance of this process could produce far-reaching,
- unpredictable effects. Moreover, the Amazon region stores at
- least 75 billion tons of carbon in its trees, which when burned
- spew carbon dioxide into the atmosphere. Since the air is
- already dangerously overburdened by carbon dioxide from the cars
- and factories of industrial nations, the torching of the Amazon
- could magnify the greenhouse effect--the trapping of heat by
- atmospheric CO2. No one knows just what impact the buildup of
- CO2 will have, but some scientists fear that the globe will
- begin to warm up, bringing on wrenching climatic changes.
- </p>
- <p> As the potential consequences of rain-forest destruction
- became more widely known, saving the Amazon became the cause of
- 1989. In New York City, Madonna helped organize a benefit
- concert called "Don't Bungle the Jungle," which also featured
- the B-52s and the Grateful Dead's Bob Weir. Xapuri, the remote
- town where Mendes lived and died, has been besieged by
- journalists, agents and pilgrims. Robert Redford, David Puttnam
- and other prominent moviemakers have sought the rights to film
- the Mendes story.
- </p>
- <p> In the face of pressure from abroad and complaints from
- environmentalists at home, Brazil has grudgingly begun to
- respond. In April, only a few months after denouncing the
- environmental movement as a foreign plot to seize the forests,
- the Sarney administration announced a hastily patched-together
- conservation package dubbed Our Nature. Much of the language was
- ambiguous, but the program contained promising provisions, such
- as the temporary suspension of tax incentives that spur the most
- wasteful forest exploitation. Says Celio Valle, director of
- ecosystems at the government's newly created environmental
- agency: "Before, we used to consider Brazilian environmental
- groups as the enemy, but now we consider them allies."
- Amazonian development may become a significant issue in this
- fall's presidential campaign. Fernando Collor de Mello, a member
- of the conservative National Reconstruction Party and a leading
- candidate to succeed Sarney, has said he believes in preserving
- the forests, though critics doubt his sincerity.
- </p>
- <p> Many Brazilians still believe the Amazon is indestructible--a green monster so huge and vital that it could not possibly
- disappear. Asked about a controversial hydroelectric project
- that might flood an area as large as Britain, a Brazilian
- engineering consultant said, "Yes, that's a big area, but in
- terms of the Amazon it's small." Maintained Sarney recently:
- "It's not easy to destroy a rain forest. There are recuperative
- powers at work."
- </p>
- <p> Yet the rain forest is deceptively fragile. Left to itself,
- it is an almost self-sustaining ecosystem that thrives
- indefinitely. But it does not adapt well to human invasions and
- resists being turned into farm- or ranchland. Most settlers find
- that the lush promise of the Amazon is an illusion that vanishes
- when grasped.
- </p>
- <p> The forest functions like a delicately balanced organism
- that recycles most of its nutrients and much of its moisture.
- Wisps of steam float from the top of the endless palette of
- green as water evaporates off the upper leaves, cooling the
- trees as they collect the intense sunlight. Air currents over
- the forest gather this evaporation into clouds, which return the
- moisture to the system in torrential rains. Dead animals and
- vegetation decompose quickly, and the resulting nutrients move
- rapidly from the soil back to growing plants. The forest is such
- an efficient recycler that virtually no decaying matter seeps
- into the region's rivers.
- </p>
- <p> But when stripped of its trees, the land becomes
- inhospitable. Most of the Amazon's soil is nutrient poor and ill
- suited to agriculture. The rain forest has an uncanny capacity
- to flourish in soils that elsewhere would not even support
- weeds.
- </p>
- <p> Throughout history, would-be pioneers and developers have
- discovered just how unreceptive the Amazon can be. Henry Ford
- tried twice to carve rubber empires out of the rain forest in
- the 1920s and '30s. But when the protective canopy was cut down,
- the rubber trees withered under the assault of sun, rain and
- pests. In 1967 Daniel Ludwig, an American billionaire, launched
- a rashly ambitious project to clear 2.5 million acres of forest
- and plant Gmelina trees for their timber. He figured that the
- imported species would not be susceptible to Brazil's pests.
- Ludwig was wrong, and as his trees died off, he bailed out of
- the project in 1982.
- </p>
- <p> The Brazilian government, meanwhile, came up with
- development schemes of its own. In the early 1970s the country
- built the Trans-Amazon Highway, a system of roads that run west
- from the coastal city of Recife toward the Peruvian border. The
- idea was to prompt a land rush similar to the pioneering of the
- American West. To encourage settlers to brave the jungle, the
- government offered transportation and other incentives, allowing
- them to claim land that they had "improved" by cutting down the
- trees.
- </p>
- <p> But for most of the roughly 8,000 families that heeded the
- government's call between 1970 and 1974, the dream turned into
- a bitter disappointment. The soil, unlike the rich sod in the
- Western U.S., was so poor that crop yields began to deteriorate
- badly after three or four years. Most settlers eventually gave
- up and left.
- </p>
- <p> Yet the failed dreams of yesterday have not discouraged
- Brazil from conjuring up more grand visions for today. The
- country has continued to build roads, dams and settlements,
- often with funding and technical advice from the World Bank, the
- European Community and Japan. Two of the largest--and, to the
- rain forest, most threatening--projects are Grande Carajas,
- a giant development program that includes a major mining
- complex, and Polonoroeste, a highway-and-settlement scheme.
- </p>
- <p> The $3.5 billion, 324,000-sq.-mi. Grande Carajas Program,
- located in the eastern Amazon, seeks to exploit Brazil's
- mineral deposits, perhaps the world's largest, which include
- iron ore, manganese, bauxite, copper and nickel. The principal
- iron-ore mine began production in 1985, and its operation has
- little impact on the forest. The problem, however, is the
- smelters that convert the ore into pig iron. They are powered
- by charcoal, and the cheapest way to obtain it is by chopping
- down the surrounding forests and burning the trees.
- Environmentalists fear that Grande Carajas will repeat the
- dismal experience of the state of Minas Gerais in southeastern
- Brazil, where pig-iron production consumed nearly two-thirds of
- the state's forests.
- </p>
- <p> In the other huge project, Polonoroeste, the government is
- trying to develop the sprawling western state of Rondonia. The
- program, backed by subsidies and built around a highway through
- the state called BR-364, was designed to relieve population
- pressures in southern Brazil. But Polonoroeste has made Rondonia
- the area where rain-forest destruction is most rapid, and the
- focal point of the fight to save the Amazon.
- </p>
- <p> The results of the development have been chaotic and in
- some cases tragic. Machadinho, for instance, was supposed to be
- a model settlement village with gravel roads, schools and health
- clinics. But when a surge of migrants traveled down BR-364 to
- Machadinho in 1985, orderly development became a pell-mell land
- grab. Settlers encountered the familiar scourges of the rain
- forest: poor soil and inescapable mosquito-borne disease. Decio
- Fujizaki, a settler who came west four years ago, has just
- contracted malaria for the umpteenth time. Says he: "I always
- wanted my own plot of land. If only it wasn't for this wretched
- disease."
- </p>
- <p> Instead of model settlements, the Polonoroeste project has
- produced impoverished itinerants. Settlers grow rice, corn,
- coffee and manioc for a few years until the meager soil is
- exhausted, then move deeper into the forest to clear new land.
- The farming and burning thus become a perpetual cycle of
- depredation. Thousands of pioneers give up on farming altogether
- and migrate to the Amazon's new cities to find work. For many
- the net effect of the attempt to colonize Rondonia has been a
- shift from urban slums to Amazonian slums. Says Donald Sawyer,
- a demographer from the University of Minas Gerais: "The word is
- out that living on a 125-acre plot in the jungle is not that
- good."
- </p>
- <p> The abandoned fields wind up in the hands of ranchers and
- speculators who have access to capital. Thanks to tax breaks
- and subsidies, these groups can often profit from the land even
- when their operations lose money. According to Roberto Alusio
- Paranhos do Rio Branco, president of the Business Association
- of the Amazon, nobody would farm Rondonia without government
- incentives and price supports for cocoa and other crops.
- </p>
- <p> Rondonia's native Indians have fared worse than the
- settlers. Swept over by the land rush, one tribe, the
- Nambiquara, lost half its population to violent clashes with the
- immigrants and newly introduced diseases like measles. Jason
- Clay, director of research for Cultural Survival, an advocacy
- organization for the Indians, says that when the Nambiquara were
- relocated as part of Polonoroeste, the move severed an intimate
- connection, forged over generations, to the foods and medicines
- of their traditional lands. That deprived them of their
- livelihood and posterity of a wealth of information about the
- riches of the forest. Says Clay: "Move a hunter-gatherer tribe
- 50 miles, and they'll starve to death."
- </p>
- <p> Amid the suffering of natives and settlers, the one
- constant is that deforestation continues. Since 1980 the
- percentage of Rondonia covered by virgin forest has dropped from
- 97% to 80%. Says Jim LaFleur, an agricultural consultant with
- 13 years' experience working on colonization projects in
- Rondonia: "When I fly over the state, it's shocking. It's like
- watching a sheet of paper burn from the inside out."
- </p>
- <p> A similar debacle could occur in the western state of Acre.
- It is still virtually pristine, having lost only 4% of its
- forests, but the rate of deforestation is increasing sharply as
- cattle ranchers expand their domain. Development in Acre has
- sparked a series of bloody confrontations between ranchers and
- rubber tappers, who want to preserve the forests so they can
- save their traditional livelihood of harvesting latex and Brazil
- nuts. It was this conflict that killed Mendes.
- </p>
- <p> This courageous leader did not set out to save the Amazon
- but to improve the lot of rubber tappers, or seringueiros. He
- and his men would try to dissuade peasants from clearing land.
- The ranchers were eager to get rid of him, but he survived one
- assassination attempt after another. The conflict finally came
- to a head last year, when Mendes confronted a rancher named
- Darli Alves da Silva, who wanted to cross land claimed by rubber
- tappers to cut an adjacent 300-acre plot. After Mendes and a
- group of 200 seringueiros peacefully turned back the rancher and
- 40 peons, death threats against him grew more frequent. In
- December he was killed with a shotgun as he stepped out of his
- doorway. Alves and two of his sons were convicted of the murder
- but have appealed the verdict.
- </p>
- <p> Mendes became a hero to environmentalists not only because
- he fought and died to stop deforestation but also because of the
- way of life he was defending. The rubber tappers are living
- proof that poor Brazilians can profit from the forest without
- destroying it. According to Stephan Schwartzman of the
- Environmental Defense Fund, seringueiros achieve a higher
- standard of living by harvesting the forest's bounty than do
- farmers who cut the forest and plant crops.
- </p>
- <p> One of Mendes' most important achievements was to help
- convince the Inter-American Development Bank to suspend funding
- temporarily for further paving of BR-364 between Rondonia and
- Acre. But the Brazilian government is again seeking the $350
- million needed to complete the road all the way to Peru, a
- prospect that alarms environmentalists. "One lesson we have
- learned in the Amazon is that when you improve a road, you
- unleash uncontrolled development on the rain forest," says John
- Browder, a specialist on Rondonia's deforestation from Virginia
- Polytechnic Institute.
- </p>
- <p> Among other things, environmentalists fear that completion
- of the road will provide entree for Japanese trading companies
- that covet the Amazon's vast timber resources. Acre's governor,
- however, argues that the road is needed to end the state's
- isolation and claims that the state will not repeat the mistakes
- of Rondonia.
- </p>
- <p> The debate over the Acre road places environmentalists in
- an uncomfortable position, essentially telling Brazilians that
- they cannot be trusted with their own development. Raimundo
- Marques da Silva, a retired public servant who helped build
- Acre's original dirt highway, asks, "How would Americans feel
- if years ago we had told them they could not build a road from
- New York to California because it would destroy their forests?"
- </p>
- <p> Still, some Brazilians do accept that the outside world has
- a legitimate interest in the Amazon. Jose Lutzenberger, an
- outspoken environmentalist, notes that the Brazilians trying to
- develop the rain forest are themselves outsiders to the area.
- "This talk of `We can do with our land what we want' is not
- true," he says. "If you set your house on fire it will threaten
- the homes of your neighbors."
- </p>
- <p> If the rain forest disappears, the process will begin at
- its edges, in places such as Acre and Rondonia. While the Amazon
- forest as a whole generates roughly half of its own moisture,
- the percentage is much higher in these western states, far from
- the Atlantic. This means that deforestation is likely to have
- a more dramatic impact on the climate in the west than it would
- in the east. "Imagine the effects of a dry season extended by
- two months," says Fearnside. The process of deforestation could
- become self-perpetuating as heat, drying and wind cause the
- trees to die on their own.
- </p>
- <p> This does not have to happen. A dramatic drop in Brazil's
- birth rate promises to reduce future pressures to cut the
- forests, and experts believe the country could halt much of the
- deforestation with a few actions. By removing the remaining
- subsidies and incentives for clearing land, Brazil could both
- save money and slow the speculation that destroys the forests.
- Many environmentalists prefer this approach to the enactment of
- new laws. Brazilians have developed a genius, which they call
- jeito, for getting around laws, and many sound environmental
- statutes on the books are ignored.
- </p>
- <p> The government could also stop some of the more wasteful
- projects it is currently planning. Part of the problem in the
- Amazon has been ill-conceived plans for development that
- destroy forests and drive the country deeper into debt. Most
- hydroelectric dams, for example, have proved unsuitable in the
- region. The Balbina Dam, which was completed in 1987 and began
- operating early this year, flooded a huge area at great cost to
- produce relatively little power. It killed trees, poisoned fish
- and provided breeding grounds for billions of malarial
- mosquitoes. Despite this experience, the government plans to
- build scores of additional dams.
- </p>
- <p> Fabio Feldmann, the leading environmentalist in the
- Brazilian congress, alleges that much of the momentum behind the
- dam projects and other large public works derives from an
- extremely lucrative relationship between the major contractors
- and politicians. A dam may not have to make all that much sense
- if it generates sufficient commisso (commissions) for the right
- people.
- </p>
- <p> Perhaps the best hope for the forests' survival is the
- growing recognition that they are more valuable when left
- standing than when cut. Charles Peters of the Institute of
- Economic Botany at the New York Botanical Garden recently
- published the results of a three-year study that calculated the
- market value of rubber and exotic produce like the Aguaje palm
- fruit that can be harvested from the Amazonian jungle. The
- study, which appeared in the British journal Nature, asserts
- that over time selling these products could yield more than
- twice the income of either cattle ranching or lumbering.
- </p>
- <p> But if the burning of the forests goes on much longer, the
- damage may become irreversible. Long before the great rain
- forests are destroyed altogether, the impact of deforestation
- on climate could dramatically change the character of the area,
- lead to mass extinctions of plant and animal species, and leave
- Brazil's poor to endure even greater misery than they do now.
- The people of the rest of the world, no less than the
- Brazilians, need the Amazon as a functioning system, and in the
- end, this is more important than the issue of who owns the
- forest. The Amazon may run through South America, but the
- responsibility for saving the rain forests, as well as the
- reward for succeeding, belongs to everyone.
- </p>
- <p>-- Laura Lopez/Rio de Janeiro, John Maier/Porto Velho and Dick
- Thompson/Washington
- </p>
-
- </body>
- </article>
- </text>
-
-