USGS.gov | Science for a changing world
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.
En bref
Ajouté le
17 mars 2026
Matière et domaine
earth-environment · earth-systems-geology
Niveaux scolaires
6e année–12e année (Terminale)
Type de page
Article
Introduction
USGS Scientific Research and Resource Assessments
- Critical Minerals Mapping: USGS and NASA are conducting hyperspectral surveys from 65,000 feet to identify domestic mineral resources, including potential lithium deposits in the Northern Appalachians (Maine) that could reduce import reliance.
- Energy Resource Assessment: A new assessment of the Bossier Formation in the Gulf Coast estimates 343.5 trillion cubic feet of undiscovered natural gas, including the high-pressure "Western Haynesville" region.
- Water Resource Management: The USGS has launched a new nationwide tool designed to help water managers analyze supply, demand, and growth to ensure water security.
- Core USGS Mission: Established in 1879, the agency monitors and analyzes Earth systems to provide data for natural hazard preparation, energy/mineral development, and water infrastructure.
- Key Operational Areas:
- Earthquakes and Volcanoes: Provides real-time monitoring and notifications.
- Mapping: Maintains foundational topographic and landscape data for the nation.
- Research: Supplies scientific data to support community safety and economic vitality.
- Supply Chain Analysis: Evaluates global mineral supply chain risks for domestic industry and defense.
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