The fir -trees that are 40-50 meters long are situated along the Karkar river at the border with Kazakhstan.
哈萨克斯坦边界处的卡卡河周边都是40-50米高的冷杉树林。
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A MILE below the surface in the Karkar coalmine in the Afghan province of Baghlan, the miners toil amid the ominous sound of cracking and splintering wood.