The United States Geological Survey (USGS) is a scientific agency of the U.S. government. It is responsible for studying the natural resources and natural hazards of the country. The USGS conducts research on topics such as geology, hydrology, biology, and geography, providing valuable data to help manage the nation's resources and protect the environment. The agency also monitors natural hazards like earthquakes, landslides, and volcanic eruptions. By providing real-time data and assessments, the USGS helps communities prepare for and respond to these events, ultimately aiming to reduce risks and enhance public safety across the nation.