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.
概览
收录于
2026年3月17日
学科与领域
earth-environment · earth-systems-geology
年级范围
六年级–十二年级（高四）
页面类型
Article
简介
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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