Extinction Risk

Extinction risk refers to the likelihood that a species will become extinct, meaning it no longer exists anywhere on Earth. This risk can arise from various factors, including habitat loss, climate change, pollution, overexploitation, and invasive species. Scientists assess extinction risk using a range of criteria, often to prioritize conservation efforts. Species at higher risk may be classified as endangered or critically endangered, prompting actions to protect them. Understanding extinction risk is crucial for biodiversity conservation, as it helps preserve ecosystems and the services they provide, which are vital for human well-being and the health of the planet.