A new 66 million-year history of carbon dioxide offers little

Do high levels of CO2 in the past contradict the warming effect of CO2?

A New 66 Million-Year History of Carbon Dioxide Offers Little Comfort for Today, Jackson School of Geosciences

Mass Extinctions and Their Relationship With Atmospheric Carbon Dioxide Concentration: Implications for Earth's Future - Davis - 2023 - Earth's Future - Wiley Online Library

Ancient Deepsea Shells Reveal 66 Million Years Of Carbon Dioxide Levels - Texas A&M Today

Carbon dioxide is rising at its fastest rate in 66 million years

Carbon dioxide in Earth's atmosphere - Wikipedia

Carbon capture and storage at the end of a lost decade - ScienceDirect

In the Ice Lamont-Doherty Earth Observatory

Little Ice Age - Wikipedia

The Real History Behind Adam Driver's '65' Movie, Science

Carbon dioxide in Earth's atmosphere - Wikipedia

Low atmospheric CO2 levels before the rise of forested ecosystems