Nuclear Security & Safety

Building a futurebeyond nuclear fear. We are a hub where thought leaders, innovators, campaigners, and activists convene and take action to move us closer to a world free from nuclear threats.

The Nuclear Threat Initiative is a nonprofit, nonpartisan global security organization focused on reducing nuclear and biological threats imperiling humanity.

NUKEMAP is a mapping mash-up that calculates the effects of the detonation of a nuclear bomb.