The results of comparison test of the water saving efficiency of drip irrigation afforestation in the waste mountain at Kuerle area show: drip irrigation saves water by 66.

对库尔勒地区荒山滴灌造林节水效率进行了对比试验，结果表明，滴灌较管道灌节水66。

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The results of comparison test of the water saving efficiency of drip irrigation afforestation in the waste mountain at Kuerle area show: drip irrigation saves water by 66.6% than pipe irrigation.

对库尔勒地区荒山滴灌造林节水效率进行了对比试验，结果表明，滴灌较管道灌节水66.6%。

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That is why Yucca Mountain is unnecessarily, and at great cost, being built in southwestern Nevada to store a nuclear "waste" that could instead be simply and efficiently reused.

这就是为什么在内华达西南部雅卡山建设一个毫无用处而又价格高昂核“废物”设施而没有简单高效再利用的原因。

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The project organisers hope it is a meal that will stick in the students' minds and, ultimately, help take a bite out of the city's food waste mountain.

BBC: Business

In response to growing pressure, the government recently announced that officials now will check to ensure that climbers are bringing 8kg of waste down the mountain with them.

BBC: Everest's growing problem

By the late '60s, he was a University of Washington forestry student, a "young greenie" worried about clumsy ski-resort developers laying waste to nearby mountain passes.

WSJ: Paul Mathews of Ecosign, Scouting the World for Killer Ski Slopes | Creating