The open pit areas are surrounded by an array of sculpted tailings ponds and mine dump areas; these receive mine waste rock for storage and later leaching for further recovery of metals.

露天矿坑周围是一些开挖尾料的堆弃池和废矿垃圾场。储存在这些地方的废弃矿石，稍后经过过滤可以深入提取其中的金属。

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In fact, the crisis is stillgrowing because we are continuing to dump 90 million tons ofglobal-warming pollution every 24 hours into the atmosphere — as if itwere an open sewer.

事实上，危机仍然不断升级，这是因为我们每天仍然向大气中不断排放数千万吨温室污染气体，似乎把大气层当作了一个露天下水道。

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Her father took her camping in the Adirondacks one summer in the 1970s, and behind the lean-to at their campsite in the middle of a seemingly pristine forest they discovered a small open-air dump.

她们露营地所在斜坡的后面看起来似乎是一片原始的森林，然而她们在那里发现了一些户外垃圾。

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Some consumers eat less because they "open it, dump it out and reseal it, " says Jim Jensen, vice president of global partnerships at Walgreens.

WSJ: Overeating: The Psychology of Small Packages

It's been sold to the developer so they can use the open space to park JCBs on, dump top soil, brick piles, things like that.

BBC: By Richard Haugh