Ground ice research focuses on studying the presence, distribution, and characteristics of ice that is found within the ground, such as permafrost, ice wedges, and ice lenses. This type of ice can have significant impacts on the stability of the ground, ecosystems, and infrastructure in cold regions. Researchers in this field study the formation, melting, and movement of ground ice, as well as its role in processes such as erosion, hydrology, and climate change. Studies in ground ice research are important for understanding the dynamics of frozen environments and informing strategies for managing, adapting to, and mitigating the impacts of thawing permafrost and other ground ice-related issues.