germany's black coal mine

  1. Nigeria World News

    World How Germany will turn lights out at last black coal mine – Pulse Nigeria

    After more than 150 years, Germany’s last black coal mine will close in the Ruhr region, posing a gigantic geological and environmental challenge to the former industrial heartland. The Prosper-Haniel mine’s galleries were painstakingly excavated over decades by workers with pickaxes and later...
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