送交者: Latino2 于 2005-9-27, 12:08:52:

回答: But if using the existing big trees is also profitable, they will cut it too. 由 Enlighten 于 2005-9-27, 12:06:10:

This is how commercial forestry works in the US.

• 我认为衡量筷子工厂对环境影响的最终的标准应该是： - Enlighten (182 bytes) 2005-9-27, 12:26:23
  • Partially agree. Economic and environment impact needs to be assesed - Latino2 (277 bytes) 2005-9-27, 12:41:37

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