Equally significant, are the vital natural services that the world's ecosystems provide.

同样重要的是世界生态系统提供的至关重要的自然服务。

It warns that our neglect of the natural services provided by biodiversity is an economic catastrophe of an order of magnitude greater than the global economic crisis.

它警告说，我们对生物多样性提供的自然服务的忽视是一场比全球经济危机更大的经济灾难。