EARTH’S OXYGEN HAS AN EXPIRATION DATE—1 BILLION YEARS FROM NOW A new supercomputer simulation says Earth will lose its oxygen supply in about 1 billion years, long before the Sun actually dies. The Sun will keep getting hotter. That heat will evaporate oceans, destroy the , page 104

EARTH’S OXYGEN HAS AN EXPIRATION DATE—1 BILLION YEARS FROM NOW

A new supercomputer simulation says Earth will lose its oxygen supply in about 1 billion years, long before the Sun actually dies.

The Sun will keep getting hotter. That heat will evaporate oceans, destroy the carbon cycle, and kill photosynthesis—the process that gives us oxygen.

When plants die off, oxygen levels will crash. The atmosphere will fill with methane, like it did before complex life evolved.

Out of 400,000 simulations, nearly all showed the same outcome: a mass extinction-level drop in oxygen.

The study cuts the previous estimate—2 billion years of breathable air—in half.

No air, no humans, no animals. Only microbes that don’t need oxygen would survive.

Source: NDTV / Nature Geoscience

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EARTH’S OXYGEN HAS AN EXPIRATION DATE—1 BILLION YEARS FROM NOW A new supercomputer simulation says Earth will lose its oxygen supply in about 1 billion years, long before the Sun actually dies. The Sun will keep getting hotter. That heat will evaporate oceans, destroy the btc ( twitter.com )

btc

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时政

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Some people are happy because they think Elon Musk unf me. Elon has been following me for years. He doesn't follow me just because I'm a big account. Elon follows me because he knows how precious he is to me. Your follower count doesn't matter to Elon. Whether you're rich or 有趣 ( twitter.com)

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I am now being contacted by private security firms with warnings for my safety as a hot bed of threats against me are being fueled and egged on by the most powerful man in the world. The man I supported and helped get elected. Aggressive rhetoric attacking me has historically 时政 ( twitter.com)

时政

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时政

时政

时政

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One week ago, Donald Trump encouraged Putin to invade NATO countries. Now, it’s been more than 24 hours since we learned of the death of Alexei Navalny, and Trump has yet to say his name. We cannot have a president who sides with murderous thugs who want to destroy America. 时政 ( twitter.com)

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EARTH’S OXYGEN HAS AN EXPIRATION DATE—1 BILLION YEARS FROM NOW
A new supercomputer simulation says Earth will lose its oxygen supply in about 1 billion years, long before the Sun actually dies.
The Sun will keep getting hotter. That heat will evaporate oceans, destroy the
btc
( twitter.com )