Nuclear energy is a dense form of energy that requires very little in the form of land and transmission lines to carry it to a population center.

核能是高度浓缩的能源形式，只需要很少的土地和有限的输电线路就能将电能输送到人口中心地区。

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Experience with the Black Sea after the world's worst nuclear disaster in Chernobyl, Ukraine, shows the risk in water may not be as great as that seen on land, said Buesseler, who has studied issue.

Buesseler对海洋污染进行了研究，他说，根据世界上最严重的乌克兰契尔诺贝利核灾害之后的黑海的经验，海水中的风险没有在陆地上的风险大。

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So to replace that nuclear power plant with wind would mean dedicating nearly 280 square miles of land to a gigantic wind farm, which would be about the size of New York City.

因此，要用风电场取代核电站意味着，一个大型风电场要占地近280平方英里，这几乎与纽约市的面积相当。

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Specifically, there has been no decision to ensure dual-capability in the next generation of tactical aircraft, and there is no planning for a next generation of a sea-based nuclear land-attack missile.

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The campaigners, who claim nuclear power stations are dangerous, said they planned to scatter a total of 577 seed balls on the land to symbolise each day since the Fukushima nuclear disaster in Japan in March 2011.

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But critics say Trident is too expensive, and there have been calls to either scrap the nuclear deterrent or switch to a cheaper land-based missile system.

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