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The Trek

USGS Part 1

USGS Part 2

A Gift from the Past

River of the Prairie Chicken

Wanted Dead: Noxious Weeds

Making a Science of the Land

Wildfire Prevention and Management



History: Those Who Came Before

Lifeways: Living with the Land

Public Lands: The Big Backyard

Nature: Changing Lands

Resources: Bountiful Lands

Geography of Freedom Gallery
Great quotations, great pictures, great public lands.

Public Lands Timeline
Great moments in public lands history.

Geo Action

PLIC Museum

 Exhibits: Nature: USGS

    Science Focus
The diversity of scientific issues that demand attention has prompted the USGS to focus its efforts into four major areas: natural hazards, resources, the environment, and information and data management.

Natural hazards are an ever-present national concern, and the USGS is committed to providing the science needed to reduce the loss of life and property they can cause. Natural hazards take many forms, from earthquakes to volcanic eruptions, from landslides and other forms of ground failure to geomagnetic storms, from floods, droughts, and coastal storms to wildfires, from fish and wildlife diseases to invasive species. USGS science assesses where natural hazards may occur and what the risks are to the people who live there. Long-term monitoring of natural hazards enables scientists to detect and report on hazards in real time. The USGS works cooperatively with Federal, State, and local agencies to assist in emergency response efforts when catastrophes strike. USGS science provides information needed by the public to understand the hazards that may exist in their community and to help mitigate losses and damages when they occur.

Natural resources supply our nation, whether it is water drawn from a tap or an irrigation spigot, or the mineral and energy resources that heat homes and fuel the economy. Fish, waterfowl, and other biological resources provide a diversity of life and ensure a healthy environment. The USGS provides the scientific expertise to assess the quantity, quality, and availability of natural resources. From its earliest days, the USGS was a prime mover in aiding the economic development of the nation - a role that remains a core responsibility in bringing understanding of the processes that form and affect our resource base.

The complex environment in which we live and work demands an understanding of many interrelated natural systems. USGS environmental science is focused on understanding the physical, chemical, and biological processes at work
in those natural systems and how those processes are affected by human activities on the landscape. The USGS seeks to provide the understanding and scientific information needed to recognize and mitigate adverse impacts and to sustain the health of the Nation's environment. USGS scientific efforts include long-term data collection, monitoring, analysis, and predictive modeling. USGS environmental science has been crucial to issues such as unlocking the research keys to toxic substances and water-borne pathogens in the quest for safe drinking water supplies; understanding the physical processes that govern contaminants in the environment and determining the impacts of these contaminants on living resources; assessing the status and trends in water quality to develop sound environmental policies; integrating science to understand critical ecosystems such as the Everglades, Chesapeake Bay, and San Francisco Bay; and providing geographic data that can be used to ensure biological diversity across the landscape.

Information--about natural hazards, resources, and the environment--is the key to understanding the Earth. USGS science provides comprehensive, high-quality, and timely scientific information to decision makers and the
public. The information holdings of the USGS offer an amazing gateway to rich data bases, manipulatable maps, newly acquired satellite images, real-time information, and a wealth of reports spanning more than a century of science. The growing global population lives in an information age that is becoming incredibly complex. Scientific information is increasingly essential to an ever-widening--and demanding--customer base. More and more, USGS information is available over the internet and on CD-ROM, delivering information directly to customers.

    In Service to the Nation
The USGS is proud of its outstanding history of public service and scientific advances. The USGS has been at the forefront of advances in understanding the Earth, its processes, and its resources. USGS scientists pioneered hydrologic techniques for gaging the discharge in rivers and streams and modeling the flow of complex ground-water systems. The astronauts who landed on the Moon in 1969 were trained in geology by the USGS. Innovative ventures with the private sector have given the world access to digital images of neighborhoods and communities in one of the largest data sets ever made available online. Modern-day understanding of the formation and location of energy and mineral resource deposits is rooted in fundamental scientific breakthroughs by USGS scientists. USGS biologists revolutionized thinking about managing wildlife resources, which has provided a sound scientific basis that lets waterfowl conservation and recreational hunting work in tandem as adaptive management, not as conflicting interests. Advances in seismology are making early warnings of earthquakes a reality that will give the needed alert time to save lives. The future of the global community presents unprecedented opportunities for the science of the USGS to continue to make substantive and life-enhancing contributions to the betterment of the nation and the world.

More Information on USGS

  Part One--

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