The giant evergreens of the West have long been proclaimed essential, whether the cause was saving salmon and spotted owls or small towns and their sawmills.

这些西部大型常青植物的重要性已经被强调很久了，不管原因是不是拯救大马哈鱼、斑点猫头鹰或者一些小镇和它们的锯木机。

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We continue our series on saving the endangered species of Formosan Landlocked Salmon, with a look at how the fish's habitat is being returned to its natural state.

我们持续来看濒临绝种樱花钩吻鲑的保育工作，看看如何让牠的栖息地恢复原来的样貌。

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Mr Karr sees the current rhetoric about saving salmon as beside the point.

ECONOMIST: Cities and the environment

Federal and independent studies have shown that removing four dams on the lower Snake River in Washington state is the best option for saving Snake River salmon.

CNN: Snake River dam resolution called unfair