送交者: steven 于 2010-08-10, 17:31:49:
回答: “环境破坏”看程度和标准。“资源耗尽”如果是指特定的某些资源,有可能; 由 Amsel 于 2010-08-10, 17:20:38:
It doesn't have to be 耗尽. When it reach a certain degree shortage of resource is enough to cause wars and lives become very difficult. You want to avoid that preemptively.