Earth 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
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