The material at Dounreay is not waste, it is a nuclear material from the fast breeder reactor programme that requires appropriate management.

敦雷的原料不是废料，而是来自快中子增殖反应堆计划的需要适当管理的原材料。

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For the long term the plan lists nuclear fusion, solar electric energy and the study of breeder reactors as priorities.

从长远来看，该计划把核聚变、太阳能发电和增殖反应堆列在优先地位。

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On top of all this, the new government announced ambitious plans on May 25th to build 40 new fast-breeder nuclear-power stations in Russia over the next 30 years.

ECONOMIST: Russia

In the 1970s and 1980s the federal government poured billions of dollars into the Synthetic Fuels Corporation to develop liquid and gas fuel from coal, and into the fast-breeder nuclear reactor.

ECONOMIST: How the government can help things along

And the fast-breeder type of nuclear reactor in which plutonium was used as fuel is no longer economic.

ECONOMIST: The nuclear industry