Earth’s climate was relatively stable for a long period of time. For three billion years, temperatures were mostly warm and carbon dioxide levels high – until a shift occurred about 400 million years ago. A new study suggests that the change at this time was accompanied by a fundamental alteration to the carbon-silicon cycle.
Title: Climate regulation changed with the proliferation of marine animals and terrestrial plants
Sourced From: www.sciencedaily.com/releases/2021/07/210715153817.htm
Published Date: Thu, 15 Jul 2021 15:38:17 EDT
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