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There鈥檚 Mining, Then There鈥檚 Illegal Mining

Assafo, Ivory Coast - April 3, 2024: children feeding a crusher with ore to extract some grams of gold. In Ivory Coast, children from Burkina Faso often provide cheap manpower for local businessmen

The Democratic Republic of the Congo loses about $1 billion each year through illegal mining. Almost 90 people were recently killed in an illegal mining mishap in South Africa. Colombian criminal gangs earn more from illegal mining than they do from cocaine. 

Last year, the global mining industry was valued at . With clean energy production and multi-sector technological innovation on the rise, global demand for precious metals and like gold, copper, lithium, cobalt, and tantalum will only grow in the years ahead. The increased demand will certainly benefit the extractives industry, but it can also be good news for mineral-rich countries themselves in the form of increased revenues and high-paying jobs. Much of the world鈥檚 known are found, after all, in developing countries desperately in need of economic opportunity and revenue.鈥 

Over the years, mining has often had negative impacts upon biodiversity and the environment. Yet today, smarter approaches and new technologies are helping countries while still producing high demand minerals and significant revenues. Reforms in our approach to mining also mean that mining companies are usually heavily regulated and carefully scrutinized when they initiate or expand operations in a country. They must produce detailed plans that are measured against best practices, and which contain environmental restoration provisions that aim to minimize long-term effects.鈥 

But then there is illegal, illicit mining鈥攎ining that has little-to-no oversight, provides little revenue to host communities and governments, is carried out by poorly trained and ill-equipped individuals, and is often driven by organized crime.鈥 

On the lost revenue front, current estimates on what host countries would have been able to collect in revenue, but didn鈥檛 because the minerals in question were illegally extracted, ranges from 12 to 48 billion US dollars a year. The Democratic Republic of the Congo loses about from illegal cobalt mining. In South Africa, lost revenue through illegal gold mining alone is estimated at 鈥攁lmost 1% of the country鈥檚 GDP. These are amounts not going into infrastructure development, hiring new teachers, economic development, or other investments. 

The workers who perform the labor involved in off-the-books mining are often desperate for work鈥攅ven if it鈥檚 backbreaking and poorly compensated. In a previous Stubborn Thing, I discussed the dangerous practices in Ghana鈥檚 illicit gold mining sector (known as 鈥驳补濒补尘蝉别测鈥) where thousands of children are working 14-hour days in extremely dangerous conditions. In South Africa, hundreds of miners illegally operating within an abandoned gold mine were trapped, and lost their lives. Many of these miners were undocumented migrants from Lesosotho, Zimbabwe, and Mozambique, and had few other opportunities to work. In Nigeria, children as young as are often used in illicit lithium mining operations and earn less than $1 per day.鈥 

Beyond the hazardous working conditions these miners face, the substandard techniques employed by illegal mining operations release dangerous contaminants like toxic dust that frequently cause chronic pulmonary disease and asthma in workers. Miners in Burkina Faso, the Gambia, Guinea, and Senegal have been found to suffer from chronic pain due to exposure to a variety of such as arsenic, mercury, and cyanide鈥攁ll common in illegal mining. 

These toxins released through illegal mining can ruin the health of many others who never step foot in the mining operations because they often poison the soil and water in the surrounding area. Mercury is frequently used in illicit mining because of its ability to bind to gold particles, thus making them easier to separate and extract from river sediments. After the gold is removed, contaminated sediments are usually , poisoning crops and livestock. In fact, illegal gold mining is now the world鈥檚 of mercury pollution, which affects in particular. Mercury poisoning can lead to stillbirth, birth defects, and an inability of mothers to produce breast milk, among others. In a of nearby mining communities, 鈥渉igh levels of mercury鈥 were detected in 12% of lactating mothers鈥 breastmilk. 

If that wasn鈥檛 enough, illegal mining operations damage the environment in other ways. In order to avoid detection by government authorities, such operations are often located deep within . Operators clear-cut the forests around the pit from which the minerals will be extracted, and access roads are built to make it easier to bring in and operate heavy machinery. Mining is now considered to be the , especially in rainforest regions. Between 2016 and 2020, approximately 140,000 hectares of Venezuelan rainforest were destroyed. In Brazil, which accounts for 50% of illegal mining sites, deforestation of indigenous land jumped by more than in the last four years. Deforestation in turn makes the affected areas more vulnerable to landslides, soil erosion, and sediment buildup in rivers.鈥 

Finally, while legal, regulated mining can be an important part of a country鈥檚 economic development plans, illegal mining instead provides a steady revenue source for transnational criminal organizations鈥攃artels, militias, warlords, crime syndicates, and the like. This phenomenon is especially pronounced in Latin America, which experiences one of the world鈥檚 highest illegal gold extraction rates. Gold is lucrative, relatively easy to export, and facilitates money laundering. Using established drug-trafficking routes, illegal mining groups export their gold to countries around the world, . Criminal groups in Colombia receive their revenue from illegal gold mining鈥攎ore than what they make . Two of its militia groups, FARC and ELN, have even made inroads into because of the easy mining opportunities.鈥 

In short, we are in an era of soaring demand for critical minerals, which makes mining both an important part of our technology-driven future and, for many countries, an irreplaceable element in their 鈥渏ourney to self reliance.鈥 Smart, modern legal mining combines protecting the environmental with wealth creation in host countries. Illegal mining, which is rising rapidly, does precisely the opposite: it puts lives at risk and robs countries of the value of their natural resources. And the criminals who are driving illegal mining are making vast sums of money鈥 money used in turn to fuel their other dark enterprises.

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