Columbia: A New 66 Million-Year History of Carbon Dioxide Offers Little Comfort for Today
December 08, 2023
December 08, 2023
NEW YORK, Dec. 8 (TNSres) -- Columbia University issued the following news on DEc. 7, 2023:
A massive new review of ancient atmospheric carbon-dioxide levels and corresponding temperatures lays out a daunting picture of where the Earth's climate may be headed. The study covers geologic records spanning the past 66 million years, putting present-day concentrations into context with deep time. Among other things, it indicates that the last time atmospheric carbon dioxide consiste . . .
A massive new review of ancient atmospheric carbon-dioxide levels and corresponding temperatures lays out a daunting picture of where the Earth's climate may be headed. The study covers geologic records spanning the past 66 million years, putting present-day concentrations into context with deep time. Among other things, it indicates that the last time atmospheric carbon dioxide consiste . . .