In 2014, the Science and Security Board of the Bulletin of the Atomic Scientists warned the United Nations Security Council about major threats to the existence of mankind.
Hi xikombiso, hi 2014, magazini lowu vuriwaka Bulletin of the Atomic Scientists Science and Security Board wu lemukise Huvo ya Vusirheleri ya Nhlangano wa Matiko hi makhombo lamakulu eka vanhu.