Fire ecology is the study of how fire affects ecosystems and the role it plays in maintaining ecological balance. It examines the relationships between fire, plants, animals, and the environment, highlighting how certain species depend on fire for regeneration. For example, some plants, like sequoias, require fire to release their seeds and promote new growth. In many ecosystems, fire can help reduce excess vegetation, which decreases the risk of larger, uncontrolled wildfires. It also contributes to nutrient cycling, as burned material enriches the soil. Understanding fire ecology is essential for effective land management and conservation efforts, especially in areas prone to wildfires.