Gobar Times
Cover Story

Earth - Mine, Mine, Mined

                Mine!
Earth Mine!!
                Mined.

Each year, we consume 700,000,000 tonnes of metal worldwide


“Gold is for the mistress—silver for the maid— Copper for the craftsman cunning at his trade.” “Good!” said the Baron, sitting in his hall, “But Iron—Cold Iron—is master of them all.”

—Rudyard Kipling

Did you know that in the last 100 years, we have mined more minerals than in the entire history of mankind before that? BUT THEN, Over 99 percent of the Earth's surface has never been mined. So why worry? RIGHT? WRONG!!! Minerals are actually limited in supply. That’s because though they may be everywhere, only in a few places are they concentrated enough to make them valuable. In the past, we could find enough mineral resources on the earth’s surface. This is not the case today.

Reality 1: Minerals are becoming more difficult to mine. Reality 2: Environmental impacts are increasing. Reality 3: More energy is being required to extract one kilo of raw material. Reality 4: More waste is being created. Reality 5: Once a mine has been mined, it cannot be replaced.

 
 
 

     
...but the problem is that most of these minerals are present in concentrations too low to make their extraction viable

    If it ain’t living, it’s a mineral!   

Everything that man uses on Earth which isn’t a plant or an animal is a mineral. There is simply no exception. Mineral resources are found on and in the Earth's crust and minerals are divided into metals like iron and gold, non-metals like salt, sand and clay and fuels like oil gas and coal. And all our activities revolve around these. The only exception to mining in our daily lives is agriculture, but even that would not be possible without modern farming techniques which cannot be done without minerals.

    Stone Age to Space Age   

Minerals have directed the progress of mankind and early ages have been named after metals. At first, man carved simple tools and weapons out of stones and that was called the Stone Age. Then came the age of the metals. In the Bronze and Iron Ages, man made his implements out of metals dug from the Earth's crust. After that, the more sophisticated our society became and more advanced our technology got, the more we relied on more and more minerals. Minerals powered the Industrial Age of the eighteenth century and the Space Age of the twentieth century.

    How Did They Get There?   

Thanks to all the volcanic activity inside the Earth, rocks are melting and cooling. These processes can concentrate metals such as copper, nickel, and tin in a rock mass along with other common minerals like quartz and feldspar. Other natural processes can also concentrate mineral resources into deposits. Moving water deposits sand and gravel along stream and riverbanks and ocean beaches. Water erodes gold-bearing rock from mountains and deposits gold in gravels along some rivers and streams. And millions of years ago, billions of dead plants accumulated in swamps. Time and heat transformed them into coal. Oil and natural gas, on the other hand, have come from algae, spores and plant material.

    Abundant or Scarce, it's a Problem   

More than 3,500 different minerals have been identified in the earth’s crust. Prominent among them are metals. The rocks inside the earth that contain the metals are first mined, then refined, or extracted from the rock. For some metals, this process can be very expensive. It can also be very complicated. For example, aluminum is the most abundant metal to be found, but it never occurs in a pure form. Its always bonded to several other elements and must be put through a very energy-intensive process. Copper, on the other hand, is scarce. So lots of land has to be moved and lots of energy and water used to extract it. That's why mining companies target sparsely populated areas or weak communities who can't protest too much.

Man started mining for copper 9000 years ago
 

    
               Glitter
Gold   Greed
              Growth

The prices of Third World minerals are steadily going down


"The mineral dependent developing countries actually had slower rates of economic growth, lower levels of social welfare and higher disparity between rich and poor when compared to developing countries less reliant on mining."

— G.Nankuri, World Bank researcher

Somewhere in the 19th century: Thousands of gold prospectors raided Red Indian lands in a series of gold rushes in North America. The whites did a lot of damage. They tore down fences. Pastures were dug up. But the natives could do little. Red Indian land which had gold, silver or oil was snatched away by force.

Somewhere in the 20th century: After thriving by extracting mineral resources from colonies for centuries, the colonial powers were forced to give independence to them. But while going, they ensured that the economics of exploitation would continue through their so-called “free trade”.

Somewhere in the 21st century:The Developed world's major mineral deposits have been mined out, but they are still getting what they want from the developing world. Each major industrial region has picked a zone. The US looks to Latin America, Western Europe to Africa, Japan to the rest of Asia.
 

 

    “We mine, they consume"   

Although man has been mining for thousands of years, it was the Industrial revolution which really set the pace for the exploitation of the Earth’s resources.

From 1850 to 1900, the use of minerals grew 10-fold even as the population doubled. Since 1900, it increased 13-fold again.

The West made tremendous economic gains and mineral exploitation continued well into the twentieth century. England, which was a small island nation, used the mineral resources of its colonies to power both its economy and military. Even today, things are not very different.

The Third World continues to be the major producer of minerals, while the Developed countries are still the largest consumers. Moreover, the Developed world has woken to the impacts of environmental degradation and it’s very difficult to get mining permits there.

The governments of the developing countries, on the other hands, are making laws more and more lax in a bid to attract foreign investment.

From 1850 to 1900, the use of minerals increased 10-fold even as the population doubled.

    Caught in a vicious circle   

Developing countries are in effect caught in a trap. They are locked into an economic structure which depends upon exporting minerals and isn’t leading to economic development. There are many reasons for this. For one, MNCs take profits out of the country.

They also take the production process outside, generating employment elsewhere. Also, mineral prices are steadily coming down.

Finally, mining is capital intensive, not employing as much labour as other industries, and seldom has links with the local economy.

    Tiny change, HUGE impact   

Developing economies are heavily dependent on mineral exports and hence at the mercy of the international market. This is how it works:

A minor recession in the US in 1970 led to a
0.3 per cent drop in GNP.

This led to a 3.3 per cent decline in sales of
consumer durables.

This led to a 12 per cent decline in demand
for copper.

Which led to a 34 per cent decline in the
copper industry's profitability.

AND 90 PER CENT OF ZAMBIA'S EXPORTS
COME FROM COPPER!

A writer sums up the whole situation taking Bolivia’s example: “The world knows Bolivia, if it knows it all, as a mining country. It’s a member of a small group of African and Latin American countries for whom mining is the cornerstone of their economies; no other country of this group has been so dependent on mining as Bolivia.

But great mining wealth has only brought poverty to the average Bolivian; no other country in South America is the standard of living so low.” MNCs have an argument to counter all of this. Mineral exploration is very expensive and very risky and something which only they are willing to do. Also, such projects generate revenue for the government, develop infrastructure and provide foreign exchange. But critics say this hasn't led to a wider and sustainable process of economic development, locking countries into a cycle of  dependence on the mining industry.

    Future shock   

Once a mine has been mined out, it has to be shut down. So the future of developing countries doesn’t look too bright. When they become developed, they will have less economic mines to mine. There are also the environmental impacts, for which they don’t have the technology to handle. That responsibility clearly lies with the Developed world.

 
Prices of the West’s products from minerals are steadily going up
 

 

Material Life

Economy is ultimately a “parasite” of nature'

How an aluminium can is made

The raw material is transported from an Australian bauxite mine to a chemical factory in over-sized trucks. They make half a ton of aluminium oxide from one ton of bauxite. After one month of ocean transport the material reaches Sweden or Norway, where the aluminium bars are smeltered using cheap energy.

They are then rolled to thin tin plates in Germany. The material goes to England where it is shaped to cans, washed, dried and painted.

It is then transported to a factory, washed again and given an inner coating to prevent the drink from corroding the metal. Finally, then comes the filling which comprises water, some syrup and CO2.

    What is more valuable?    
    The can or its contents?   

Metals – and their ecological rucksack

Nature consumption required for the production of:
1 ton of steel                    7 tons
1 ton of aluminium           85 tons
1 ton of copper                 500 tons
1 ton of platinum              320300 tons
1 ton of gold                     500000 tons


This year China is expected to ship in 150 million tonnes
of iron ore from rest of the world, up 31% from 2002


From 1750 to 1990, the world's overall use of minerals increased tenfold while population doubled. Since 1900, it has jumped by atleast thirteen-fold.

Win-Win?

The 70’s already gave birth to the idea of shaping the material interaction between people and nature on this planet in a sustainable way. During the early 90’s Friedrich Schmidt-Bleek and Ernst Ulrich von Weizsaecker from the Wuppertal Institute developed the concept of dematerialisation.

The basic idea is simple — to relieve the planet by extracting less material for inclusion into the economic process. Why? Because if you put a lot into something a lot comes out the other end, as waste or emission. At the same time, resources are put to better use through more innovative and more intelligent technology. The result: firstly, to generate adequate wealth in the North and the South, secondly, to secure the intact biosphere and thirdly, if we succeed in taxing resources instead of manpower, to generate many new jobs. This is called a win-win-win solution.

Source: www.faktor-x.info

The ecological rucksack

Friedrich Schmidt-Bleek, former Vice President of the renowned Wuppertal Institute, today heads his Factor 10 Institute in  Carnoules/Provence. According to him "Every product we use, every service we indulge in carries a rucksack full of materials that have been moved and transformed in order to have shaped this product or service.“

In the late 80’s he described a paradigm change in environmental theory. His attention shifted from dioxin, mercury and sulphur dioxide — in other words the toxicity of single compounds — to focus on nature consumption as such, quantity, sheer mass or simply the resource issue. From nanograms to megatons. Schmidt- Bleek called for reducing nature consumption to a tenth. And remaining at the same level of wealth. In Schmidt-Bleek’s eyes the economy is ultimately a “parasite” of nature.

Each catalytic converter for cars devours

about three tons of natural raw materials

in the course of its production. Why? Because of the platinum component and its enormous rucksack.
 

 


                      Millions
Hands   Exploited
                 Poor

15000 US miners have died till date. More die in Asia every year


"In rain or shine, It don't much matter, Down in the mine, Where the tunnel's deep, Lord, the air gets thin, That's the way of life, For the minin' man, His lungs are weak, His back is gone, His sixty years, Are plainly shown, Lived half his life, Down in the ground, A cold steel hammer, Rings a mournful sound."

—The Song “Coal Minin' Man”, by Ricky Skaggs

Wanted Miners! Willing to work for low wages, no health facilities, dangerous working conditions and no pension. Most of the profits will be pocketed by mine owners. This fictitious ad could have been written anytime in the last few hundred years and for almost any mine in any country in the world, for the story of the common miner has been the story of exploitation. In Industrial Age England, the poor worked in coal mines for a pittance. In America, black convicts worked as forced labourers in mines the 19th century. In India, the very adivasis who are uprooted from their ancestral land are working as miners for a clutchful of rupees today.
 

 

 

    Life is cheap, so is labour...   

...18000 children are mica miners in Giridih and Koderama districts of Jharkhand. They go below the ground to dig and search for mica, battling cave-ins, snake bites, silicosis, asthma and bronchitis. In neighbouring Giridh, Santhal tribes have lost their natural forest habitat due to mines and are forced to work 10 hours a day collecting mica scraps, for which they get between six and ten rupees.

...In Tanzania, it is alleged, the Kahama Mining Corporation buried 52 miners alive in the Bulyanhulu goldmine in 1996. A company bulldozer was filling small-scale mining pits at the time. Since then, environmental and human rights groups have been calling for an independent review to look into these accusations. But there have been no conclusive investigations so far.

...After the Civil War in America in 1863, the southern states were nearbankrupt. So they passed a legislation allowing convicts to be used as forced labour in coal mines. Many of these "convict miners" were worked to death. If a mule died while working in the mines, a new one had to be purchased by the company. But if a convict miner died, the state would furnish a new convict as a replacement at no cost to the mine owner!

Myth1: Diamonds are expensive to mine. It costs De Beers an average $6.40 to mine a high-quality 0.8 carat diamond, which is sold in the market for $1000.

Myth2: Diamonds are expensive to cut. Workers are paid an average of 20-25 cents for every diamond they cut and polish.

Myth 3: Diamonds are rare. “Common sense tells us that the only way to increase the value of diamonds is to make them scarce, that is reduce production" declared Ernest Oppenheimer of De Beers in 1910. That has been the mantra of the diamond industry since then.

    Diamonds’ precious gift: Apartheid   

In 1884, De Beers adopted a slave system in their mines. All black workers were confined to barracks and segregated from the white workers. That's how the apartheid system began. In 1917, these black workers had to crawl over the desert at night and pick up diamonds sparkling in the moonlight. Their mouths were gagged to stop them from swallowing diamonds.

    Shining Gems, Fading Bushmen   

The Bushmen of Botswana are a people who have the oldest surviving culture in the world. But today their very survival is at stake, thanks to diamond mining. In 1961, England handed over the Central Kalahari Game Reserve (CKGR) to the Bushmen, since they were experts there and masters at using its scarce resources. But after De Beers acquired land for a mine there, Bushmen have been on the run.

Thanks to diamond mining in Botswana, De Beers traded $1.8 billion of gems in 2002. The Gope mine in CKGR will add to their wealth and also that of the government. Which is why from 1997, Botswana has made it its official policy to evict the Bushmen from CKGR. Since then, thousands have been evicted and tortured. So much so that survival activists coined the slogan “Bushmen aren’t forever” to highlight their plight and counter De Beers famous ad line “Diamonds are forever”.

(Source: Ecologist)

Diamonds aren’t forever — they’re brittle and can burn!

 

 

 

                  Angry
Voices  Justified
                  Increasing

Singrauli mines in Madhya Pradesh alone displaced 200,000 locals


“My dear people, I am talking not only my land but your too. We have to stand up for it. We don’t go short of nothing at all. We don’t buy. No, we get free what God gives us. We cannot give away our land. We don’t want jobs. We don’t want money. We don’t want companies to take our land.”

— Aboriginal elder of Australia speaking out against Aluminum companies

Encroach: to trespass upon the property, domain, or rights of another, esp. gradually or stealthily. Encroacher. An illegal, unpleasant person who encroaches. But what if a property or domain belonging by right to a group of people is taken through force by an authority or government. Is that tresspassing? What if land is taken over gradually and stealthily by a mining company? Is that encroaching? The answer depends on which side of the mining divide you are standing on. For one side, it’s about maximising profits. For the other, it’s a lifelong fight for survival. And the other voice is getting stronger and stronger. Time will tell who is the real encroacher.
 

 

 

These communities took on big mining companies— and won.

    Tribal power triumphs   

Leasing out tribal land for bauxite mining projects in Andhra Pradesh would have led to the displacement of 25 villages and the uprooting of 10,000 trees, apart from other forms of environmental degradation.

The villagers protested and after a two-and-a-half-year battle, the Supreme Court ruled in favour of the tribals. The court also stated that whenever tribal land was leased out to non-tribals, 20 per cent of net profits had to be used for maintenance of water sources, schools, hospitals, etc. Ecological costs would be extra.

    Not in my back yard   

When Rio Tinto acquired land for uranium mining in Australia's Northern Territory, local aborigines opposed the construction of the mine. After years of protests, the chairman of Rio Tinto declared that mining wouldn't be done without the consent of the aborigines, who promptly refused saying they wouldn't allow the mine no matter how much they were compensated.

    You can’t sell our rights   

In 1995 the Nicarguan government gave a Korean company the right to log on 62,000 hectares of land beloning to the Sumu Indians. The Indians began a long struggle. The court finally ruled that rather than selling logging rights to outsiders, the government should have recognised the Sumu Indians’ ownership rights all over the territory.

    Shut them all down   

Marble mining inside Sariska Wild Life Sanctuary was leading to serious environmental threats. The local people led a series of strong protests. The Supreme Court ordered the closing down of 215 mines.

    Get off our coasts   

Kenya signed an agreement with a Canadian company to strip-mine coastal forests for titanium. That would have resulted in 6000 people being displaced, 40 metres depth of earth and vegetation being dug up, not to mention damage to rivers, and coral reefs. Local groups formed a coalition to stop the project and ran a global campaign. The final result? The government agreed to suspend the project.

"For us, mining is not development"

New Delhi held the 19th World Mining Congress this November. Protestors came from all over India to protest unjust mining. Some voices:

“For us development is not mining. Instead it is our crops our agriculture, our water resources, our soil that is more important to us. So we are here to fight for our land and our forests that are being traded in the mining congress.”

–Bhagwan Majhi, fighting bauxite mining in Kashipur, Orissa

“We have not been given lands in exchange of the mining lands that have encroached on our lands. The politicians come and give false promises that our land will be given but there has been no work done on ground till now"

– Hargovind and Basnilal Marble miners from Udaipur

150 million acres of Orissa fields & villages are now being mined
 

 

Our

The burden of the social and ecological rucksack of some products we use...

A copper mine in the US has 40 billion litres of acid water


Our Cellphone needs coltan which comes ofrm congo and it is fuelling conflicts in Africa

Coltan or columbite-tantalite is found in large quantities in Congo. Workers dig large craters in streambeds and put the slush and mud in large tubs, where the heavy coltan settles at the bottom. Coltan yields tantalum, a heat-resistant powder that can hold a high electrical charge, critical for mobiles, laptops, pagers and other electronic devices.

Forces from neighboring Rwanda, Uganda and Burundi are involved in smuggling coltan from Congo. They use the money made from smuggled coltan to fund conflicts in their countries. By one estimate, the Rwandan army made at least $250 million over a period of 18 months through the sale of coltan, even though no coltan is mined in Rwanda.

Congo's national parks have also been ravaged to get at coltan, endangering elephants and gorillas. In one national park alone, the gorilla population has been cut to nearly half due to clearing out large areas of forests for coltan mining. “Much more forest has been destroyed in the last three years than in thirty years,” said one African official.

Our Soft drink can needs aluminum which comes from bauxite mines and it is uprooting people in Orissa

This problem was highlighted in a controversial UN Security Council report and some companies have already banned coltan from Congo, though many more still continue to do so. Since Independence, mining has displaced 10 million.

Three-fourth of these are yet to be compensated. 50,000 of them are in Orissa, a state rich in bauxite mines. Most of them are on tribal land. Annually, the world's aluminum industry uses an estimated 290 billion kilowatt-hours of electricity. That's enough to power all of Africa!

In Orissa, the aluminum industry consumes as much as one-thirds of the state's power.

    Doing more with Less   

  • Recycle: A product is broken down to its constituent materials and used again. Aluminum, copper and brass are easily recycled — in fact, 70% of the world’s copper being used is recycled.
      
  • Re-use: This means extending the life of a product through maintenance or re-conditioning.
      
  • Re-manufacture: This is the process of “disassembly”. Parts are cleaned, repaired or replaced, and then re-assembled to work again. Xerox claims that 90% of its office equipment can be re-manufactured.
       
  • Dematerialisation: This is the reduction of the use of materials at every step. We have to increase the efficiency of material use at every stage. Another way to do this is by using lighter materials. Like a 110KV
 

 

Mine

“They’ve taken our land and our grandparents land. They ruined the mountains. We can’t drink our water anymore.”

—Leader of the Amungme people, on Indonesia’s Grasberg gold mine, the world’s biggest

Mining has displaced 10 million people in India after 1947


Our electri wire needs copper which comes from copper mines and it is polluting all water sources

Copper mines pollute water bodies steadily over a large period of time. While copper tailings (residue left after mining) is one problem in India, other countries have had devastating consequences with regard to copper mining.

The Clark Fork River basin in this US state of Montana has seen more than 100 years of mining and smelting including the largest copper open pit mine in the world. This pit and its network now has 40 billion litres of acid mine water that rises a little each year, threatening water bodies, which are already contaminated.

Arsenic, lead, zinc, cadmium from the copper mine have touched drinking water aquifers and soils are contaminated with smelter emissions. Local environmental groups have estimated that cleaning up operations would cost in excess of $1 billion.

The Papua New Guniea copper mine of Ok Tedi has resulted in immense water pollution. Australian company BHP has been dumping mine waste into Ok Tedi and Fly rivers for years now and even cleaning their transport vessels in it. The result? The rivers are permanently yellow or grey. Trees along the bank are dead. The rivers, are becoming shallower and wider resulting in floods. Photographs need chromates for pigmentation, which are made out of chromium.

Our photographs need chromium which comes from sukinda mines and it is creating a health hazard

These chromite mines in Orissa are leading to environmental pollution. Due to the mines, chromium is seeping into rivers. The contaminated water has been linked to skin diseases, respiratory disorders and even lung cancer. The affected people of that area are demanding nothing short of the complete closure of the mines.

concrete pole requires 135 tonnes of raw material. Replacing concrete with steel would bring down the raw material requirement to less than half — 60 tonnes.

  • Cradle to Grave approach: A product has to be accounted for from manufacture to disposal. For example
    if a Japanese has to throw his TV, he has to legally hand it over to his retailer and pay the recycling cost, the
    retailer has to pass it on to the manufacturer, who has to dismantle and recycle it ecologically.
       
  • Factor 10 club: This group feels that we can bring down our intensity of resource consumption by a factor of 10 (down to one-tenth of the current value) in the next few decades (see cover, page 70-71).
 

Who am I?

  1. I was made by mixing copper with a small amount of tin. Thousands of years ago they made decorations, weapons and tools out of me and even named an Age after me.
       
  2. I’m the most used mineral. The Hittites discovered me in secret. They made their armour out of me, becoming supreme in West Asia until others found me out. Even I have an Age named after me.
       
  3. Today I deliver electricity to the entire world. Water, too, for most taps are made out of me.
       
  4. In the dry and dusty form, I am very flammable, so I am used in fireworks.
       
  5. In 5300 BC, pottery makers toughened their clays using me, although they did not know who I was.

Your mother's gold bangle costs...

Quick

Your mother wears a gold bangle weighing 10 gms. How much does it cost? OK, you looked through the newspaper and found out that 10 gms of gold costs nearly Rs 6000. Well that’s just the financial cost. How much energy did it cost to make it and what was its ecological cost? How do you calculate those? Consider the following: 6,900,000,000,000 joules of energy is required to make 1kg of pure gold. (You don’t know what that means? Here’s an indicator. It takes around 200,000 joules to light a 60-watt bulb for 1 hour.) That same kg of gold generates 350,000 kgs of waste So now, how much does the bangle really cost?

Do you know what your humble electrical wire is made of ?

Of the following, guess which minerals are used in your computer:

  1. Aluminum
  2. Antimony
  3. Barite
  4. Beryllium
  5. Cobalt
  6. Columbium
  7. Copper
  8. Gallium
  9. Germanium
  10. Gold
  11. Indium
  12. Iron
  13. Lanthanides
  14. Lithium
  15. Manganese
  16. Mercury
  17. Mica
  18. Quartz crystals
  19. Rhenium
  20. Selenium
  21. Silver
  22. Strontium
  23. Tantalum
  24. Tellurium
  25. Tin
  26. Tungsten
  27. Vanadium
  28. Yttrium
  29. Zinc
  30. Zirconium

Answers on page 79

 

BATTERIES= Antimony, Cadmium, Lead, Zinc BICYCLES= Aluminum, Clay, Diatomite, Mica, Sulfur, Selenium, Wollastonite, Zinc BOOKS = Clay, Limestone, Sodium Sulfate, Feldspar BRICKS = Bauxite, Chromite, Zircon, Silica, Graphite, Kyanite, Andaluste, Sillimanite, Clays CEMENT = Limestone, Gypsum, Iron, Clays, Diatomite, Feldspar CHALK= Limestone CLOTHES = Boron, Halite, Molybdenum, Sulfur COSMETICS = Iron, Silica,

If it can't be grown it has to be mined

Limestone, Talc DIGITAL CLOCK = Boron,Copper, Gold, Quartz DOORKNOBS = Iron DRINKING GLASS = Boron, Silica BULBS = Aluminum, Copper, Beryllium (florescent), Tungsten (incandescent), Tin, Nickel WINDOW= Feldspar, Irona, Silica, Trona PLASTIC = Limestone, Wollastonite, Coal, Talc, Silica, Petroleum Products PHOTOGRAPH = Chromium, Silver, Sulfur PENCILS = Graphite, Clays ELECTRICAL WIRE = Copper PAINT = Titanium Oxide, Clays, Limestone, Mica, Talc, Silica, Copper, Fluorspar, Iron WALL PLASTER = Gypsum, Perlite SODA CAN = Aluminum

 

 

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Earth - Mine, Mine, Mined