Energy crises will threaten our existence because of our excessive exploitation and because of the growing population.
由于我们的过度开采和人口的不断增长，能源危机将威胁着我们的生存。
Energy crisis will threaten our existence because of our excessive exploitation and because of the growing population.
由于我们的过度开采和人口的不断增长，能源危机将威胁着我们的生存。
It evaluates social and economic effect of floating population. The author puts forward exploitation ways and management models of floating human resources in different regions in Kunming.
包括昆明市流动人口社会经济效应评估、不同类型区流动人力资源开发利用途径和不同类型区流动人力资源管理模式。
Energy crises will threaten our existence because of our excessive exploitation and because of the growing population.
能源危机将会威胁到我们的生存，因为我们过度地开采和人口的爆炸。
Multiple factors have contributed to the demise, including logging, agricultural land conversion, over-exploitation, population growth, pollution and the impact of invasive alien species.
造成物种消失的原因有很多，包括采伐森林、开发农业用地、过度开采、人口增长、污染以及外来物种入侵等。
Under the immense population pressure, serious soil erosion emerged because of the over-exploitation of natural resources in the Southern mountainous areas in the Qing dynasty.
清代在巨大的人口压力下，对南方山区的自然资源过度开发，由是产生了严重的水土流失现象。
By taxing about some over-exploitation populations how to restore optimal population level is moderately studied.
对系统某些种群因捕获造成过度开发，如何通过征税恢复最优种群水平作了适当的研究；
By taxing about some over-exploitation populations how to restore optimal population level is moderately studied.
对系统某些种群因捕获造成过度开发，如何通过征税恢复最优种群水平作了适当的研究；
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