
Why Only 9 Countries Have Nuclear Weapons
Season 2 Episode 11 | 7mVideo has Closed Captions
What are the rules that govern who has nukes and who doesn’t?
What are the rules that govern who has nukes and who doesn’t? And why do some countries maintain huge nuclear arsenals, while many other countries don’t have any nukes?
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Above The Noise is a local public television program presented by KQED

Why Only 9 Countries Have Nuclear Weapons
Season 2 Episode 11 | 7mVideo has Closed Captions
What are the rules that govern who has nukes and who doesn’t? And why do some countries maintain huge nuclear arsenals, while many other countries don’t have any nukes?
Problems playing video? | Closed Captioning Feedback
How to Watch Above The Noise
Above The Noise is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship

- Science and Nature

A documentary series capturing the resilient work of female land stewards across the United States.












Support for PBS provided by:
Above The Noise is a local public television program presented by KQED

