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Dinosaur Teeth As Time Capsules Of Climate Data

Eddie Gonzales Jr. – MessageToEagle.com – Fossilized dinosaur teeth show that concentrations of carbon dioxide in the atmosphere during the Mesozoic Era, i.e., 252 to 66 million years ago, were far higher than they are today. This has been determined by researchers at the universities in Göttingen, Mainz, and Bochum following the analysis of oxygen […]
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German researchers have found that the air quality during the dinosaur era was much worse than it is today or at any time since the Industrial Revolution. Using advanced analysis of fossilized tooth enamel, they have been able to directly determine the composition of the atmosphere more than a hundred million years ago for the first time – and the results are breathtaking. Literally, too.

·Ljubljana, Slovenia
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siol.net broke the news in Ljubljana, Slovenia on Wednesday, August 6, 2025.
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