Sediment Core Analysis

Sediment core analysis involves taking cylindrical samples from the bottom of lakes, rivers, or oceans to study the layers of sediment that have built up over time. Each layer contains particles like soil, organic material, and microorganisms, which can tell us about the Earth's history, climate changes, and even pollution levels. By examining the composition and age of these layers, scientists gain insights into past ecosystems, geological events, and human impact on the environment. This method helps us understand how our planet has changed over thousands or millions of years.