市场机制能保护森林吗?
国际森林贸易计划据称是资源保护方面的突破。但是，迪帕克•拉格哈尼和阿尔穆特•恩斯廷撰文称，仅靠市场力量抗击全球变暖，只不过是重复过去的错误。
REDD alert
An international forest trading scheme claims to be a breakthrough in conservation. But in relying on market forces to fight global warming, write Deepak Rughani & Almuth Ernsting, it may simply repeat past mistakes.
