个别品种已经走向灭绝或接近灭绝，许多是由于人类的过度开发。
Many of the best-documented cases of individual species being driven to extinction or near-extinction by humans are those of over-exploitation.
另一方面，大象生活的区域被人类过度开发了。
On the other hand, the land which the elephants lived on was overused by humans.
中国的湿地面积大，类型全，资源十分丰富，但正面临着人类不当开发与过度利用的威胁。
Our country's wetland area is big, type entire, the resources are extremely rich, But is facing the humanity not to work as development and excessively use threat.
然而，由于人类活动的影响和过度开发利用，40年间，这片热带草原已遭到严重破坏，面积和蕴藏量都大幅度减少。
This tropical grassland, however, has been severely destroyed due to the effects of human activities and excessive utilization, which has been rapidly dwindled over the past 40 years.
此外，人类对于自然资源的过度开发已经带来了超乎我们想象的破坏。
Moreover, human exploitation of natural resources has caused destruction that is far beyond our imagination.
对海洋生物资源的过度开发、气候变化、有害物质和人类活动对海洋造成的污染等对海洋环境造成巨大的威胁；
Over-exploitation of marine living resources, climate change, and pollution from hazardous materials and activities all pose a grave threat to the marine environment.
对海洋生物资源的过度开发、气候变化、有害物质和人类活动对海洋造成的污染等对海洋环境造成巨大的威胁；
Over-exploitation of marine living resources, climate change, and pollution from hazardous materials and activities all pose a grave threat to the marine environment.
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