可持续性不再是选择,而是我们行业前进的唯一道路。
The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.
真正的林业领导力意味着在经济增长和生态管理之间取得平衡。