101.   Japan and France are the only countries still pursuing the development of fast-breeder reactors that produce more plutonium than they consume.

102.   Japan and France are the only countries still developing controversial fast-breeder reactors, which produce more plutonium than they consume.

103.   Japan and France are the only countries still developing the controversial fast-breeder reactors which produce more plutonium than they consume.

104.   Lin said it would be a light water reactor which does not produce enough plutonium to make nuclear weapons.

105.   Light-water nuclear reactors are said to produce less plutonium which could be used for nuclear weapons.

106.   Light-water reactors are considered less dangerous than the old-fashioned graphite models as they produce less plutonium.

107.   North Korea currently has two Soviet-era reactors that produce plutonium that could be used for weapons purposes.

108.   North Korea had already told the International Atomic Energy Agency, headquartered in Vienna, that it produced plutonium, but there was a question over the quantities.

109.   North Korea agreed with the United States in October in Geneva to replace its graphite-moderated nuclear system with light-water facilities which produce less plutonium.

110.   Pyongyang promised to freeze its suspect nuclear program in exchange for help in replacing its graphite-moderated reactors which produce plutonium with the safer models.