Portfolio Category - LCEA 2013

Photos (20)

Cover
A gold trader is holding a piece of pure gold, extracted in Zamfara State, Nigeria. The contamination in artisanal gold extraction is caused by ingestion and breathing of lead particles released during the process of isolating gold from other metals. This type of lead is soluble in stomach acid and can lead to serious disabilities or death. © Alex Masi
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An unlicensed miner is digging a new pit to extract ore containing gold, to be sold and processed in artisanal sites near the village of Dareta. On October 28, 2011, in this very site, four workers died when when a pit suddenly collapsed on top of them. © Alex Masi
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In the village of Abare, workers are washing ore dust, separating gold sediments from other metals. Later, they will collect the gold by mixing it with mercury. The mercury is then recovered by melting it, revealing unpolished pieces of solid gold. It will be purified in Gusau, where goldsmiths will add sulphuric acid to refine the gold and remove all the impurities. © Alex Masi
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The village of Abare is gravely affected by lead poisoning due to the unsafe techniques employed for extracting gold. The village's children are most affected—many are developing serious disabilities due to chemical exposure. © Alex Masi
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A goldsmith in Gusau is burning sulphuric acid and gold in order to remove the gold's last impurities. © Alex Masi
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The chairman of a large artisanal gold processing site near Bagega exhibits his classy shoes while standing among his workers. © Alex Masi
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A boy is washing ore dust, trying to separate gold sediments from other metals, in an artisanal processing site near the town of Bagega. Bagega, with a population of 9,000, is experiencing widespread effects of lead poisoning due to the unsafe techniques used for extracting gold. © Alex Masi
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A guard, a middlemen and two young workers are inspecting the gold retrieved on behalf of a gold trader, (in green) in an artisanal gold processing site near Bagega. © Alex Masi
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Workers digging for ore dust. Besides gold, they are pulling up a host of other metals, including lead. The gold will be collected by mixing it with mercury, another poisonous metal. © Alex Masi
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An unlicensed miner is taking a break from extracting ore containing gold. He is working at the same (illegal) site where four miners died in October 2011 after the mine collapsed. © Alex Masi
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Lukman Maigoro, 6, has breakfast with his two brothers. At the age of 4, Lukman became blind due to lead poisoning. He was cured at the Medecins Sans Frontieres (Doctors Without Borders) clinic in Anka, which handles serious cases of lead poisoning referred to them by the local clinics. © Alex Masi
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A worker smoking a cigarette near the gold processing site at Bagega. © Alex Masi
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Unlicensed miners are filling sacks with ore containing gold and other metals, including lead, to be sold and processed in artisanal sites, near the village of Dareta. © Alex Masi
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Two boys are playing on a pile of ore dust which contains gold and other metals such as lead. © Alex Masi
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A boy sucking his finger covered in dust. Lead poisoning is usually caused by the ingestion of lead particles. This type of lead is soluble in stomach acid. Children under 5 are most affected as they tend to make more contact with the earth. © Alex Masi
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Doctors at MSF are trying to reanimate Marhazu Sa'adu, 9 days old, a child suffering from blood lead level of 49.6, tetanus and septicaemia. Lead poisoning is especially hard to treat when the patients return to the same polluted environments after leaving the clinic. © Alex Masi
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Women sit with their children at the Medecins Sans Frontieres (MSF) clinic in Anka. A blood lead level of 5 micro-g/dL or above is a cause for concern. Many children seen at this clinic have blood levels exceeding 45  micro-g/dL. Even a successful treatment for lead poisoning can last years. While lead is reduced in the blood, it persists noticeably within the bones. © Alex Masi
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A young mother, Asnya Surajo, 25, is holding her daughter, Naimaatu Surajo, 4, a girl suffering from permanent brain damage and blindness. Asnya lost six children: two miscarriages and four while very young. Only her daughter Surajo was saved, but she survives as a continual victim of lead pollution. © Alex Masi
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The problem of lead poisoning is only poised to grow worse as the price of gold rises ever higher. Only sustained changes to gold-mining practices can change the  cycle. © Alex Masi
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Despite the doctors' best efforts, Marhazu passed away within the day. The only long-term solutions are a campaign of awareness and the introduction of safer mining techniques. Otherwise, this hazardous trend, that has already killed over 460 children, will continue unabated. © Alex Masi
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