A World Free of Nuclear Weapons

“I state clearly and with conviction America’s commitment to seek the peace and security of a world without nuclear weapons. [...]

Nonproliferation’s Contribution

The great destructive power of the first atomic bomb persuaded many leaders of the need to constrain that power. Thus [...]

Successes and Failures

Washington Naval Arms Conference
The Washington Naval Arms Conference, in session from November 12, 1921, to February 6, 1922, produced the [...]

Young People to the Fore

Today’s world leaders have ceded to the next generation the goal of achieving a nuclear weapons-free world. In the past, [...]

The Commitment of Non-Nuclear Weapon States

Nuclear disarmament depends upon cooperation between nations possessing nuclear weapons and those without them.
The need to eliminate nuclear weapons is [...]

Fission, Fusion

Nuclear weapons achieve exponentially increasing nuclear chain reactions by different designs, fission and fusion.
Fission bombs, often called atomic bombs, detonate [...]

Obama’s Commitment

In Prague last April, President Obama set forth an ambitious and bold agenda: to achieve the peace and security of [...]

Megatons to Megawatts

Nuclear power provides 20 percent of U.S. electricity, and roughly half of that total is generated by nuclear reactors fueled [...]

A Safer World for All

The nuclear weapon is the most destructive instrument of violence and terror ever invented by humans. A nuclear war will [...]