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生态环境 population growth人口增长 global warming全球变暖 depletion of the ozone layer臭氧层变薄 air pollution空气污染 water pollution水污染 noise pollution噪音污染 endangered species濒临灭绝的物种 renewable resources可再生资源 protect forest resources保护森林资源 environmental racism环境歧视 energy production能源制造 ecological balance生态平衡 exert a disastrous effect on产生灾难性的影响 petroleum石油 pursue one’s short-term interest追求眼前利益 solar energy太阳能 habitat destruction and species extinction居住环境破坏与物种灭绝 for the future generations/for our descendants 为了子孙后代 raw materials原料 |
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