Conservation biology is a scientific discipline that focuses on preserving, protecting, and restoring biodiversity and ecosystems. It involves studying the impact of human activities on the environment, as well as developing strategies and practices to mitigate these impacts and prevent further damage. Conservation biologists work to understand the underlying causes of species decline and biodiversity loss, and they collaborate with governments, non-profit organizations, and local communities to develop conservation plans and initiatives to safeguard and restore endangered species and habitats. The ultimate goal of conservation biology is to maintain and restore the health and functionality of ecological systems to ensure the long-term survival of all species on Earth.