Resultados da busca - "Mining waste"

Mining waste posts hazard to Manicani Island por Cayubit, Restituto A.

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Towards a sustainable mining waste management an ex-ante analysis of a nickel mining project in Narra, Palawan por Rola, W. R.

Gov't wants mining firms to pay higher fees for mine wastes por Miraflor, Madelaine B.

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Mine firm wants waste dumped to sea bottom

No more mine waste in Davao rivers, firms assure environment, local execs por Francisco, Carmelita Q.

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Who'll pay for mining catastrophe por Esplanada, Jerry E.

Deep coal mining waste disposal technology por Doyle, William S.

Coal waste impoundments risks, responses, and alternatives

Coal waste impoundments risks, responses, and alternatives

Mining companies warned on abuse of environment