No one. Most countries do not export nuclear weapons. Instead, the countries obtain (1) nuclear technology and (2) radioactive material and build it themselves.
Yes
Amy F Woolf has written: 'Nuclear arms control' -- subject(s): Military policy, Nuclear arms control, Nuclear weapons 'START' -- subject(s): Foreign relations, Nuclear arms control, Strategic Arms Reduction Talks 'Nuclear weapons in the U.S. force structure' -- subject(s): Nuclear weapons, Nuclear disarmament 'Nuclear weapons in Russia' -- subject(s): Nuclear arms control, Nuclear weapons 'START' -- subject(s): Foreign relations, Nuclear arms control, Strategic Arms Reduction Talks 'Nonproliferation & threat reduction assistance' -- subject(s): American Technical assistance, Arms control, Nuclear nonproliferation, Weapons of mass destruction 'Nuclear weapons after the Cold War' -- subject(s): Nuclear weapons, Nuclear disarmament, Military policy
Nuclear arms race was where Cold War was going with the belief that the more nuclear weapons you had, the more powerful you were
The nuclear arms race was the core of the cold war.
Ray Perkins has written: 'The ABCs of the Soviet-American nuclear arms race' -- subject(s): Arms race, Military policy, Nuclear arms control, Nuclear weapons
Nuclear arms race was where Cold War was going with the belief that the more nuclear weapons you had, the more powerful you were
They would reduce the amount of nuclear arms in the United States and Russia.
Pros: tremendously powerful, heavily impacts enemy morale Cons: nuclear fallout, extremely negative reaction by foreign countries towards the user, initiates the possibility of mutually assured destruction.
The Nuclear Regulatory Commission is responsible for stopping nuclear research in other countries.
The Nuclear Regulatory Commission is responsible for stopping nuclear research in other countries.
David B. Thomson has written: 'A guide to the nuclear arms control treaties' -- subject(s): Nuclear arms control, Nuclear weapons (International law)
All countries that have nuclear reactors have nuclear waste and it is always a problem, though a manageable one.