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| English | Chinese |
| environmental history A systematic and chronological account of past events and conditions relating to the ecosystem, its natural resources or, more generally, the external factors surrounding and affecting human life | 环境历史 (有系统的、按年代次序记载的历史事件和情况，涉及生态系统、自然资源或者人类周围影响人类生活的外部因素。) |