The danger is too great,' said von Hippel, a former White House official.
We cannot give up on nuclear disarmament. Political leaders in the rebuilt cities of Hiroshima and Nagasaki have long campaigned for global nuclear disarmament - a role Frank von Hippel, a nuclear arms control expert at Princeton University says is vital.Ī global 'taboo' about the use of atomic bombs has protected the world since Hiroshima and Nagasaki, he said.