THE MORE WE STUDIED the conservation impacts of timber and agricultural commodity markets, the more convinced we became that attempting to support these markets through price premiums for green products is not the only way to encourage conservation.

• 对于保育在林业与农产品市场的影响力，我们研究得愈多，就愈确信：藉由提高绿色产品的价格来支持这个市场，并非鼓励保育的唯一方法。