Ancient Climate

Ancient climate refers to the long-term patterns of temperature, humidity, and atmospheric conditions on Earth over thousands to millions of years. It is studied through evidence like ice cores, tree rings, and sediment layers, revealing periods of warmth, cold, and major climate shifts. These changes influenced the development of Earth's landscapes, ecosystems, and even the evolution of life. Understanding ancient climates helps scientists recognize natural climate variability and assess how current human activities are impacting the planet's climate systems.