State of the Planet

News from the Columbia Climate School

Retrieving a sediment core

Once the tube is driven into the sediment, special equipment is used to raise the core through 70 meters of water. (Photo courtesy of William D'Andrea)

Once the tube is driven into the sediment, special equipment is used to raise the core through 70 meters of water. (Photo courtesy of William D’Andrea)


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Recent record-breaking heat waves have affected communities across the world. The Extreme Heat Workshop will bring together researchers and practitioners to advance the state of knowledge, identify community needs, and develop a framework for evaluating risks with a focus on climate justice. Register by June 15