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Fingerprinting Climate Using Proxies | Dr. Jeremy Owens | TEDxFSU

This talk will address the serious gap in understanding of scientific research and the tools used for deciphering the mechanisms and sequence of events in ancient climate change which result in global ecological change, ocean (de)oxygenation, and extinctions. Dr. Jeremy Owens conducts research that revolves around understanding biogeochemical evolution during major climatic events. Specifically, his work investigates the variability of oxygen contents in the ocean and the effects on marine chemistry and biology. This work requires developing new geochemical tools to better fingerprint the timing and evolution of ancient climate events. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx