Forest health is a research area that focuses on the overall well-being and condition of forests, including the health of trees, plants, wildlife, and ecosystems within forested areas. Researchers in this field study various factors that can impact forest health, such as climate change, pollution, invasive species, diseases, and human activities like logging and urbanization. They work to understand how these factors affect forest ecosystems and develop strategies for sustainable forest management and conservation. The goal of forest health research is to promote the resilience and biodiversity of forests, ensuring they can continue to provide essential ecosystem services and support a healthy environment.