Geological Survey (US Geological Survey)

The U.S. Geological Survey (USGS) is a scientific agency of the United States government that studies natural resources, natural hazards, and environmental health. Established in 1879, it conducts research on geology, hydrology, biology, and geography to provide valuable data on resources like water and minerals, monitor earthquakes and volcanoes, and assess ecosystem health. The USGS plays a crucial role in helping communities prepare for natural disasters, manage land and water resources wisely, and understand environmental changes. Its work supports informed decision-making for public safety, resource management, and scientific knowledge.