USGS.gov Science for a changing world

usgs.gov

We provide science about the 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.

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About USGS.gov Science for a changing world

USGS.gov is a comprehensive resource for understanding the complex interplay of natural phenomena that shape our world. From predicting natural hazards to managing resources sustainably, our scientists deliver precise information about Earth processes. With expertise spanning geology, water management, energy studies, environmental health, and climate impacts, USGS.gov serves as an essential hub for reliable science in a changing world.

Last updated: 3/8/2026