Meanwhile, in the Russian Arctic, geoengineering plans include the planting of millions of birch trees.

与此同时，在俄罗斯的北极部分领土，地球工程计划包括种植数百万棵桦树。

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Auchentiber Moss is partly wooded with mainly birch trees and the remains of pheasant rearing cages are noticeable.

Auchentiber Moss 的一部分主要种植了桦树，在这里还可以明显看到山鸡饲养笼的残留物。

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But there was so much to see. More precisely, there were so many birch trees to see.

或者更准确一点，是有太多的桦树可看。

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Within 15 years, upward of half a million birch trees have replanted on their own.

WSJ: Scotland's Cawdor Estate

In between the villages, the slopes are covered in rhododendrons and the peeling, papery trunks of silver birch trees.

BBC: Nepal��s other Everest

Sinewy roots stretch above the snowline and the skeletal frames of leafless birch trees tremble in the wind.

BBC: Poland's wild woods