Cenozoic geology

The Cenozoic Era, starting about 66 million years ago, is known as the "Age of Mammals" because mammals became dominant. During this time, Earth's climate cooled, glaciers formed, and continents drifted into their current positions. Major events include the rise of humans, the development of diverse ecosystems, and significant changes in climate and geography. Volcanic activity, mountain building, and shifting landforms shaped the landscape. Overall, the Cenozoic features a dynamic Earth that has undergone cooling, biological evolution, and significant geological transformations shaping the world we see today.