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Земля лишится кислорода через миллиард лет, подсчитали учёные Выживут только бактерии

Земля лишится кислорода через миллиард лет, подсчитали учёные Выживут только бактерии
3dnews.ru - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from 3dnews.ru Daily Mail and Mail on Sunday newspapers.

موقع خبرني : مجلة علمية: كوكب الأرض يختنق

موقع خبرني : مجلة علمية: كوكب الأرض يختنق
khaberni.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from khaberni.com Daily Mail and Mail on Sunday newspapers.

Enjoy It While It Lasts: Dropping Oxygen Will Eventually Suffocate Most Life on Earth

3 MARCH 2021 For now life is flourishing on our oxygen-rich planet, but Earth wasn t always that way – and scientists have predicted that, in the future, the atmosphere will revert back to one that s rich in methane and low in oxygen.   This probably won t happen for another billion years or so. But when the change comes, it s going to happen fairly rapidly, the study suggests. This shift will take the planet back to something like the state it was in before what s known as the Great Oxidation Event (GOE) around 2.4 billion years ago. What s more, the researchers behind the new study say that atmospheric oxygen is unlikely to be a permanent feature of habitable worlds in general, which has implications for our efforts to detect signs of life further out in the Universe.

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