Although the research station is far from major sources of human pollution, atmospheric circulation brings air from Europe and North America into the Arctic region.

虽然这个研究站远离人类主要的污染源，但是大气环流会把欧洲和北美的空气带到北极地区。

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The two aircraft were believed to be going from South America to Europe, Sunday night, in the same direction as the air France flight from Rio to Paris.

这两架飞机是周日晚上从南美飞往欧洲的，与法航从里约热内卢飞往巴黎的航班是同一方向。

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Ukraine, another NATO candidate some day, far from being cowed by Georgia's fate, promptly offered America and the Europeans access to its air-defence radars.

北约的入选国乌克兰没有被格鲁吉亚遭遇吓住，反而即刻同意美国以及欧洲国家在其领土部署防空雷达。

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The peninsula is patrolled by an international force and monitored by America from the air, to ensure that both sides keep their armies out, even though Sinai is sovereign Egyptian soil.

ECONOMIST: Egypt and Israel

That was used by the governor of Okinawa to prise considerable concessions from America, including the return of the big Futenma air station.

ECONOMIST: Japan

In Bosnia, Europeans were irritated that, with no troops in harm's way though plenty of fire-power from the air, America could dictate the conduct of the war and shape the peace.

ECONOMIST: More useful work for Europeans. But will they do it right?