Rifts are large openings or fractures in the Earth's surface that can occur due to tectonic activity. They often form when tectonic plates pull apart, creating valleys or basins. These geological features can lead to the formation of new landforms, such as rift valleys and mid-ocean ridges, where magma can rise to create new crust. In addition to their geological significance, rifts can also influence ecosystems and climate. The changes in land elevation and geography can affect local weather patterns and biodiversity. Some rifts, like the East African Rift, are known for their unique wildlife and geological formations, attracting scientists and tourists alike.