Learn how plants respond to higher atmospheric CO2 concentrations

How does rising atmospheric CO2 affect marine organisms?

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Overview of Earth's Climatic History

Material in this section originates from the following category in our Subject Index:

Climate History -- Overview


Summary


Earth's Climatic History: The Last 2,000,000 Years

Earth's Climatic History: The Last 10,000 Years

Earth's Climatic History: The Last 1,000 Years

Earth's Climatic History: The 1990s