Ghana, Africa’s top gold producer, is witnessing a boom in artisanal mining, generating record exports worth $6.3 billion in the first eight months of 2025. While the sector provides livelihoods for thousands and boosts state revenues, it comes with a toxic cost. A new study by Pure Earth and Ghana’s Environmental Protection Authority found mercury and arsenic contamination in mining regions at levels far above World Health Organisation safety thresholds. The report warns of severe health risks, including cancers and kidney failure. Despite government efforts to formalise the industry, illegal mining remains widespread, fuelling pollution and public concern.
