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    Environmental Science Mining. STUDY. PLAY. Describe Open Pit Mining. A giant hole is dug up in order to extract the ore. It removes a large amount of the desired ore, however it also extracts other ores along the process. Pros and cons of Open Pit mining.

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    They passed the 1995 mining law that benefits the Philippine mining interests, in cahoots with the multinational mining corporations. ... As many as fifty people have been killed for taking a stand against environmental exploitation and advocating for a new mining law in the Philippines. That new law will promote safe and responsible small ...

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    Roy Cimatu, Philippines environment and natural resources minister, said on Tuesday he is hopeful that a ban on openpit mining put in place by his predecessor would be lifted before the end of ...

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  • Open Cast Mining Advantages

    Open Cast Mining Advantages In the previous topic, we saw which are some of the advantages that can make the surface open pit mining methods superior method compared to the underground mining. However, underground mining has its own advantages.

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    Commercial mining was born in the Philippines. ... New technologies such as open pit mining for large tonnage, low grade copper deposits were introduced. Gold and copper became the pillars of large scale mining with the establishment of three major mines; Atlas in Cebu in 1955, Sipalay in Negros Occidental in 1957 and Philex in Baguio in 1958. ...

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    Philippines’ President Rodrigo Duterte has refused to lift a ban on new openpit mines, despite facing pressure from members of his government, including the current environment minister.

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