The USGS provides science about natural hazards that threaten lives and livelihoods; the water, energy, minerals, and other natural resources we rely on; the health of our ecosystems and environment; and the impacts of climate and land-use change. Our scientists develop new methods and tools to supply timely, relevant, and useful information about the Earth and its processes. Learn more below.
Science Topics
Education
USGS On The Road
Watch all episodes of USGS On The Road, a web-series about USGS scientists and water science from all corners of Maryland, Delaware, and DC.
Karst Interest Group (KIG) Workshop
The Karst Interest Group’s (KIG) mission is to encourage and support inter-disciplinary collaboration and technology transfer among scientists working in karst areas.
The 9th USGS Karst Interest Group is planned for October 22-24, 2024 in Nashville, TN.
Water Science School
Welcome to the U.S. Geological Survey's (USGS) Water Science School. We offer information on many aspects of water, along with pictures, data, maps, and an interactive center where you can give opinions and test your water knowledge.