https://www.dw.com/en/number-of-usable-nuclear-warheads-increased-in-2022-report/a-65169976 29 Mar 23 The world's stockpile of usable nuclear warheads increased by over 130 in 2022, Norwegian People's Aid has reported. The authors have warned of the risk that nuclear weapons pose to humanity. The number of nuclear warheads that states could deploy reached a total of 9,576 at the beginning of 2023, up from 9,440…