Valentina Ruiz Leotaud

Half of the world’s biggest miners do not keep track of their tailings risk management measures -report

The Responsible Mining Foundation says many of the world’s largest mining companies are not able to ‘know and show’ how effectively they are addressing the risks of tailings dam failure and seepage.

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Codelco and Ennomotive challenged engineers to find creative uses for copper-graphene nanocomposite

Sixty-five engineers from 15 countries came up with ideas.

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