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Early Earth is a document available to read on EtoBox.
What is Early Earth about?
The document discusses atmospheric composition and climate on the early Earth. It argues that early Earth was likely warmer than today but not as hot as some isotope data suggests. Two major glaciation periods in the Proterozoic are thought to have been triggered by decreases in greenhouse gases as atmospheric oxygen levels rose. Studying oxygen and sulfur isotope records provides insights into the early atmosphere
- Language
- EN