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Home / reddit / World News / Almost all life on Earth was wiped out 2 billion years ago, a new study says | A new study found extreme changes in the atmosphere killed almost 100% of life on Earth about 2 billion years ago

Almost all life on Earth was wiped out 2 billion years ago, a new study says | A new study found extreme changes in the atmosphere killed almost 100% of life on Earth about 2 billion years ago

September 06, 2019 ,

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