In Kolwezi, in Lualaba province, the discovery of radioactive minerals at the T17 tailings pile, which is mined using artisanal methods, has plunged the region into a radiological emergency with worrying health and environmental implications.
According to the Congolese authorities, the presence of radioactive substances, notably uranium-bearing ores mixed with lead, poses an immediate risk to local communities and artisanal miners. In response, the government claims to have mobilized experts and decontamination equipment to contain the threat and assess the actual level of exposure.
On the ground, the concern is palpable. Artisanal miners, who had previously been mining the tailings, and local residents fear the effects of prolonged exposure. Reports of health problems, including persistent coughing and bleeding, are further fueling anxiety in this mining area.
Meanwhile, the New Congolese Civil Society is calling for a swift and decisive response from the authorities. Its coordinator, Lambert Mende, stresses the urgent need for action to prevent the crisis from worsening.
“First and foremost, the government must secure the site. Secondly, any mining operators on the site must be evacuated immediately, and thirdly, anyone found there must be placed in quarantine,” he said.
For their part, government authorities are attempting to reassure the public. Following a site visit, the Minister for Nuclear Affairs, Marie-Thérèse Sombo, convened an emergency meeting bringing together provincial authorities, mining cooperative leaders, civil society representatives and the Kamoto Copper Company, whose license covers the T17 tailings area.
In an official statement, she assured that safety measures had been put in place, whilst calling on the public to remain vigilant and to strictly follow the instructions issued by the relevant authorities.
On the ground, the management of this radiological emergency appears to be a crucial test for the Congolese authorities, in a region where artisanal mining regularly exposes communities to major risks.
Written by Noé Kalemeko











