Qualla: Kabwe Mine

Kabwe Mine: Introduction

Tue, 24 Mar 2026 00:00:00 GMT

Photo credit Pacific Museum of Earth from Canada, CC BY-SA 2.0. In 1921, two miners working underground at the Broken Hill mine in what was then Northern Rhodesia discovered a fossilized human skull in a cave. The bones were shipped to London, where Arthur Smith Woodward of the British Museum of Natural History named a new human ancestor: Homo rhodesiensis, later reclassified as Homo heidelbergensis. It was the first fossil of an extinct human relative ever found in Africa -- a discovery that reshaped the understanding of human evolution. The mine that produced this extraordinary find continued operating for another seven decades, extracting lead and zinc. When it finally closed in 1994, it left behind five million tons of toxic tailings and a town so contaminated that Time magazine would later name it one of the most polluted places on Earth.

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Image: Pacific Museum of Earth from Canada | CC BY-SA 2.0

Kabwe Mine: The Skull and What It Means

Tue, 24 Mar 2026 00:00:00 GMT

Photo credit Gerbil, CC BY-SA 3.0. The skull known as Kabwe 1 was found in a "bone cave" within the mine. Its heavy brow ridges and large brain case were unlike anything previously found on the African continent. Woodward's 1921 classification launched decades of debate about where this species sat on the human fa...

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Image: Gerbil | CC BY-SA 3.0

Kabwe Mine: Africa's Largest Lead Producer

Tue, 24 Mar 2026 00:00:00 GMT

Photo credit Gerbil, CC BY-SA 3.0. The Kabwe mine operated from 1906 to 1994, and between 1925 and 1974 it was owned by Anglo American plc, one of the world's largest mining companies. During this period it was Africa's largest lead producer. The operation extracted lead and zinc from carbonate-hosted ore deposits...

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Image: Gerbil | CC BY-SA 3.0

Kabwe Mine: The Children of Kabwe

Tue, 24 Mar 2026 00:00:00 GMT

Photo credit Gerbil, CC BY-SA 3.0. Lead poisoning affects children most severely. They are exposed through contaminated dust, and young children who put their hands in their mouths absorb it readily. The damage is neurological: impaired brain development, learning disabilities, behavioral problems. At high concent...

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Image: Gerbil | CC BY-SA 3.0

Kabwe Mine: A Reckoning in Court

Tue, 24 Mar 2026 00:00:00 GMT

Photo credit Gerbil, CC BY-SA 3.0. In October 2020, a lawsuit was filed in South Africa against Anglo American on behalf of lead poisoning victims in Kabwe. By January 2023, the case had reached the High Court of South Africa, where plaintiffs sought to certify it as a class action representing as many as 140,000 ...

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Image: Gerbil | CC BY-SA 3.0