The term for the preservation of natural environments is conservation. Conservation involves protecting biodiversity, ecosystems, and natural resources to ensure their sustainability for future generations. It encompasses a variety of practices, including creating protected areas like national parks, restoring degraded habitats, and implementing sustainable resource management strategies. Conservation efforts seek to prevent extinction and preserve the delicate balance of ecosystems. Organizations, governments, and local communities often collaborate to promote conservation, emphasizing the importance of environmental education, research, and policy-making. Through these efforts, conservation aims to protect the planet's biodiversity and the essential services nature provides to humanity.