Menu

300,351 Supporters Worldwide

Sign The ATOM Project Petition and let the world's leaders know you demand a nuclear-weapons-free world. Help us reach 100,000 signatures by the Aug. 29 UN Day Against Nuclear Tests. Less than 10,000 signatures to go!

  • If you’d like to add your photo to our map below, please upload a jpeg, gif or png no larger than 2MB. Your photo’s position will be shifted slightly to protect your privacy. Don’t want to upload a photo? No problem. Your name and voice will still be added to the thousands of others around the world.

Watch our 40 second video to see living examples of why we must end nuclear testing and rid the world of the nuclear weapons threat.

Our world continues to live under the threat of dirty bombs, loose nukes, nuclear accidents and catastrophic nuclear conflict. Sign our petition to bring the Comprehensive Nuclear Test Ban Treaty into full force to end further nuclear weapons development. Help us tell world leaders to permanently end nuclear weapons testing and ultimately free the world from the nuclear weapons threat.