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Scientists have described the Aral sea as the site of the worst ecological disaster on earth.科学家把咸海描述成地球上最严重的生态灾难发生地。It upset the ecological balance of the forest.这破坏了森林的生态平衡。The destruction of the rain forests is an ecological disaster.雨林遭破坏是一种生态灾难。It is known as one of the country's leading ecological groups.这个团体被认为是该国主要的环保团体之一。Such techniques could result in disastrous ecological changes.这样一些技术可能导致灾难性生态变化。Large dams have harmed Siberia's delicate ecological balance.大型水坝对西伯利亚脆弱的生态平衡造成了破坏。They were warned of the ecological catastrophe to come.他们收到警告，生态灾难即将来临。Cutting down vast areas of the rainforests has created serious ecological problems.大量砍伐雨林已经造成严重的生态问题。Global ecological efforts can easily be at odds with local ecologies.全球性生态保护工作很可能会和地方生态系统存在矛盾。The ecological effects of the factory need to be balanced against the employment it generates.需要在工厂对生态造成的影响与其带来的就业机会之间权衡比较。High petrol taxes are defensible on ecological grounds.从保护生态环境的角度来讲，征收高额汽油税是有道理的。The oil spill along the shores was a potential ecological disaster.这次沿海岸的石油溢流可能造成生态灾祸。It's an ecological disaster with no parallel anywhere else in the world.这是一场在世界其他地方都没有出现过的生态灾难。If the population continues to expand, Ehrlich argues, mass starvation and ecological disaster will be the inevitable consequence.埃利希论证说，如果人口继续膨胀，必然的结果是大规模饥荒和生态灾难。The ecological consequences of a nuclear war are incalculable.核战争对生态造成的危害是无法估量的。There are warnings that the building of the dam will upset the ecological balance of the river basin.有人警告说，修建这个水坝会破坏河流盆地的生态平衡。Each animal has its ecological niche.每种动物都有自己的生态位。The region has been declared an ecological disaster zone.这一地区已经被宣布为生态灾难区。From an ecological viewpoint, the motorway has been a disaster.从生态角度看，这条公路是个灾难。The government is to provide incentives for people to protect natural ecological assets such as forests.政府鼓励人们保护森林等自然生态资源。The Black Sea is facing ecological catastrophe as a result of pollution.由于污染造成的恶果，黑海正面临生态灾难。I'm trying to reduce my ecological footprint by cycling more and driving less.我试图通过多骑车、少开车减少我的生态足迹。The earthquake has caused an ecological disaster.这次地震已经造成了生态灾难。The Global Communications Group links ecological and other political activists via the Net.全球通讯组织通过互联网把生态及其他政治活动积极分子联系在一起。The ecological disaster is partly a product of letting everything rip in order to increase production.出现生态灾难的部分原因是人们为了增产而不惜一切代价。The organization promotes ecological awareness.那个组织宣传生态保护意识。The film has an ecological message at its core.这部影片的核心传达了一种生态观念。Nowhere on earth is free from ecological damage.地球上没有哪里逃过了生态破坏。The ecological disaster is partly a product of letting everything rip in order to increase production.生态灾难一部分是由于为提高产量就疯狂发展一切而发生的。We live in the age of the nuclear and ecological apocalypse.我们处于一个面临核灾变与生态灾难的时代。Scientists say the oil spill is an ecological catastrophe.科学家说原油泄漏是一场生态大灾难。 |