Human Rights & Public Liberties

Human Rights & Public Liberties

Newsletter
13 Jan, 2021

Zambia’s Acid Spill Exposes Mining Hazards

11 September, 2025
A breach at a dam at a Sino-Metals Leach Zambia mine near Kitwe, Zambia, from video taken on February 19, 2025. © 2025 AP Photo/Richard Kille, file

A breach at a dam at a Sino-Metals Leach Zambia mine near Kitwe, Zambia, from video taken on February 19, 2025. © 2025 AP Photo/Richard Kille, file

A catastrophic breach at a Chinese-run copper mine in Zambia’s Copperbelt has cast a harsh spotlight on the persistent dangers of extractive industries in Africa.

In February, a dam holding acidic waste burst at Sino-Metals Leach Zambia, dumping contaminants into the Kafue River.

The spill decimated fish, crops, and livestock.

Months later, residents still report a litany of ailments, including headaches, diarrhea, and skin lesions, raising fears of long-term health consequences.

While the Zambian government insists that water quality has returned to safe levels, independent tests reveal concentrations of heavy metals far exceeding international safety standards.

The US government’s subsequent evacuation of personnel from the affected zone underscores the gravity of the threat.

Civil society groups argue that the disaster reflects deep-rooted regulatory failures and corporate negligence.

They are calling for comprehensive investigations, ongoing health monitoring, and full compensation for affected communities.

Zambia’s economic dependence on mining is undeniable, but the acid spill lays bare the tension between growth and the fundamental right to a healthy environment.

The episode is a reminder that regulatory vigilance and environmental justice are not optional luxuries, but necessities for sustainable development.