71.   Environmentalists have said they are worried by the nuclear threat from the rusting, decommissioned nuclear submarines stored in the Murmansk harbor.

72.   He has said India faces a nuclear threat from neighboring Pakistan and China.

73.   In a bid to boost support for the Non-Proliferation Treaty, the five major powers pledged Tuesday to stand by non-nuclear states that come under nuclear threat.

74.   India, which denies it has an assembled weapon, says it needs a missile capability to counter the nuclear threats from Pakistan and China.

75.   India, which denies it has nuclear capability, says it needs missile capability to counter nuclear threats from Pakistan and China.

76.   India, which denies it has nuclear weapons, says it needs missiles to counter the nuclear threats from Pakistan and China.

77.   India set off a series of underground nuclear tests in May, saying it needed a deterrent because of the nuclear threat posed by neighbors China and Pakistan.

78.   India, which denies it has an assembled weapon, says it needs missile capability to counter nuclear threats from Pakistan and China.

79.   Indian security officials have argued for decades that they need a nuclear deterrent because neighbors China and Pakistan pose a nuclear threat.

80.   Israel, which is not a signatory, says it cannot do that while it faces potential nuclear threats from Iran and Iraq.