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Formation of Earth - National Geographic Society

Web14 jul. 2024 · “ How the Earth’s climate has remained stable for the majority of the last 3 billion years is one of the most fundamental questions one can ask about how the Earth works,” Planavsky said. At the root of Earth’s climate life story is its ability to remove carbon dioxide from the atmosphere and store it in rocks and sediments. Web20 sep. 2024 · The record of CO2 trapped in polar ice reveals that over the last 800,000 years, during dramatic swings between ice ages and warm periods, CO2 has oscillated between 180 and 280 ppm. In the last ... slu high school

Strange evolution: The weird future of life on Earth - BBC

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