Timeline: How Earth’s Climate Changed – From the Ice Age to Future Geoengineering (100,000 BC – 2100)
Earth’s climate has changed dramatically over the past 100,000 years, shaping ecosystems, civilizations, and the course of human history. From the peak of the last Ice Age to today’s record-breaking heat and rising CO₂ levels, our planet has experienced powerful shifts driven by both natural forces and human activity. This