How plate tectonics, mountains and deep-sea sediments have maintained Earth's 'Goldilocks' climate - Phys.org

For hundreds of millions of years, Earth's climate has warmed and cooled with natural fluctuations in the level of carbon dioxide (CO₂) in the atmosphere. Over the past century, humans have pushed CO₂ levels to their highest in 2 million years—overtaking natu…

For hundreds of millions of years, Earth's climate has warmed and cooled with natural fluctuations in the level of carbon dioxide (CO) in the atmosphere. Over the past century, humans have pushed CO … [+5842 chars]

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