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In Cambodia, Exposing the Ecological Scars of Sand Mining

In Cambodia, Activists Risk Prison to Expose Ecological Scars of Sand Mining Two activists await trial after photographing a barge carrying what they called illegally ...

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Sand mining is a largelyoverlooked side effect of the fracking boom. "Frac sand" refers to the fine, white silica or quartz sand that is in high demand for use ...

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Minerals and Mining Program ... and limestone, iron ore, sand, gypsum, or shale used to make cement or lime, please email Thomas Cline or Bret Graves, ...

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