The current project involves a two-phase development of the Aynak copper mine including a processing plant with a capacity of 30 ktpd of ore in phase one and 60 ktpd in phase two. The proposed alternative involves: 1) building a processing plant with a capacity of only 10 ktpd of ore, or a third of size envisaged in phase one, 2) relying on a mining contractor, and 3) renting diesel generators to supply power. This alternative project would reduce...
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