Sustainable utilization of water resources is the key issue of ecological construction and conservation in western China.
水资源的合理有效利用是我国西部生态环境建设中的关键问题。
Major threats to the species' survival include water pollution, dam construction, and wetlands loss, according to the International Union for Conservation of Nature.
根据国际自然和自然资源保护联盟的资料显示，对这个物种最大的威胁包括水污染，大坝建设和湿地面积缩小。
To take charge of works on provincial conservation of water and soil; to guide and coordinate the administration and infrastructure construction of countryside water utilities.
负责本省水土保持工作；指导、协调农村水务基本建设和管理。
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