'Worrying Trend': Global Nuclear Stockpile Set to Grow for First Time Since Cold War

The world's stockpile of nuclear warheads is expected to expand in the coming years for the first time since the 1980s and the catastrophic threat of those weapons being used is escalating, a leading arms watchdog said Monday.

"If the nuclear-armed states take no immediate and concrete action on disarmament, then the global inventory of nuclear warheads could soon begin to increase for the first time since the Cold War," Matt Korda, an associate researcher with the Weapons of Mass Destruction Program at the Stockholm International Peace Research Institute, said in...