5 Clues to Earth's Climate History

The video explores how scientists use various natural records to reconstruct Earth's climate history. By analyzing calcium carbonate, corals, speleothems, bat guano, gypsum, and fossilized leaves, researchers can estimate past temperatures, rainfall, and atmospheric conditions. These insights help predict future climate changes and understand historical events like the Mayan civilization's collapse. The video highlights the importance of these natural archives in piecing together Earth's climatic past.

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