The Doomsday Clock is an internationally recognized design that conveys how close we are to destroying our civilization with dangerous technologies of our own making. First and foremost among these are nuclear weapons, but the dangers include climate-changing technologies, emerging... Read More
Do you think the hands of the Doomsday Clock should be closer to or farther from midnight?
Tara O'Toole is the deputy director of the Johns Hopkins University Center for Civilian and Biodefense Studies. From 1993 to 1997, she served as assistant secretary of Energy for Environment Safety and Health.