Moreover, failure to halt the spread of weapons of mass destruction increases the chance for nuclear holocaust.

此外，制止大规模杀伤性武器扩散的失败增加了核毁灭的可能性。

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's nuclear Nonproliferation Treaty, which seeks to halt the spread of nuclear weapons.

WSJ: Seoul Seeks Ability to Make Nuclear Fuel

And it can rein in militant groups that threaten India and halt the spread of nuclear weapons and technology or aid in their proliferation.

CNN: Pakistan vote the first step on a long road

But the fate of the treaty and thus of the effort to halt the further spread of nuclear weapons is more likely to be settled next week in Washington, where the Republican-dominated Senate is having second thoughts about a test ban.

ECONOMIST: No more tests