The Bulletin of the Atomic Scientists members reveal the Doomsday Clock, set to 85 seconds to midnight, during a news conference in Washington DC, on Friday. Photograph: Pablo Martínez Monsiváis/APView image in fullscreenThe Bulletin of the Atomic Scientists members reveal the Doomsday Clock, set to 85 seconds to midnight, during a news conference in Washington DC, on Friday. Photograph: Pablo Martínez Monsiváis/APDoomsday Clock at 85 seconds to midnight amid threats from climate crisis and AIPlanet closer to destruction as Russia, China and US become more aggressive and nationalistic, says advocacy groupEarth is closer than it has ever been to destruction as Russia, China, the US and other countries become “increasingly aggressive, adversarial, and nationalistic”, a science-oriented advocacy group said on Tuesday as it advanced its Doomsday Clock to 85 seconds until midnight.The Bulletin of the Atomic Scientist members had an initial demonstration on Friday and then announced their results on Tuesday.The scientists cited risks of nuclear war, the climate crisis, potential misuse of biotechnology and the increasing use of artificial intelligence without adequate controls as it made the annual announcement, which rates how close humanity is from ending.Last year the clock advanced to 89 seconds to midnight.Since then, “hard-won global understandings are collapsing, accelerating a winner-takes-all great power competition and undermining the international cooperation” needed to reduce existential risks, the group said.They worry about the threat of escalating conflicts involving nuclear-armed countries, citing the Russia-Ukraine war, May’s conflict between India and Pakistan and whether Iran is capable of developing nuclear weapons after strikes last summer by the US and Israel.International trust and cooperation is essential because, “if the world splinters into an us-versus-them, zero-sum approach, it increases the likelihood that we all lose,” said Daniel Holz, chair of the group’s science and security board.The group also highlighted droughts, heatwaves and floods linked to global warming, as well as the failure of countries to adopt meaningful agreements to fight global warming – singling out Donald Trump’s efforts to boost fossil fuels and hobble renewable energy production.Starting in 1947, the advocacy group used a clock to symbolize the potential and even likelihood of people doing something to end humanity. At the end of the cold war, it was as close as 17 minutes to midnight. In the past few years, to address rapid global changes, the group has changed from counting down the minutes until midnight to counting down the seconds.The group said the clock could be turned back if leaders and nations worked together to address existential risks.Explore more on these topicsUS newsNuclear weaponsClimate crisisBiotechnology industryAI (artificial intelligence)IndiaPakistannewsShareReuse this content