Parks and natural reserves are protected areas designated to conserve wildlife and natural resources. They provide habitats for various species and help maintain biodiversity. These areas often include forests, wetlands, and grasslands, offering opportunities for outdoor activities like hiking, birdwatching, and camping. Natural reserves are crucial for environmental education and research, allowing scientists to study ecosystems and the effects of climate change. Many parks, such as Yellowstone National Park in the United States, also serve as recreational spaces for visitors, promoting awareness and appreciation of nature while ensuring its preservation for future generations.