Ellen Thomas (paleoceanographer)

Ellen Thomas is a prominent paleoceanographer known for her research on the history of Earth’s oceans and climate changes over millions of years. She examines sediment cores from the ocean floor, analyzing tiny fossils to understand past marine environments and how they relate to global changes, such as temperature shifts and mass extinctions. Her work has contributed to our knowledge of how current climate change might impact ocean ecosystems, making her research vital for predicting future environmental shifts. Thomas combines geology, biology, and climate science to enhance our understanding of Earth's history and its implications for the future.