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| America's aquifers - An oncoming crisis over misuse of a hidden resource. The illusion, codified in the law not just in Texas but in much of the U.S., is that ground water is somehow boundless. An oncoming crisis over misuse of a hidden resource America's aquifers. By Douglas Jehl
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| The Hazardous Waste Clean-Up Information (CLU-IN) Web Site provides information about innovative treatment and site characterization technologies to the hazardous waste remediation community. It describes programs, organizations, publications, and other tools for federal and state personnel, consulting engineers, technology developers and vendors, remediation contractors, researchers, community groups, and individual citizens. The site was developed by the U.S. Environmental Protection Agency (E... [More]
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Official Journal of the International Association of Hydrogeologists
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| The International Tree-Ring Data Bank is maintained by the NOAA Paleoclimatology Program and World Data Center for Paleoclimatology. The Data Bank includes raw ring width or wood density measurements, and site chronologies (growth indices for a site). Tree-ring measurement series from other parameters are welcome as well. Reconstructed climate parameters, including North American Drought, are also available for some areas. Over 2000 sites on six continents are included.
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IWA Publishing's Water and Wastewater Online Journals.
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Electronic journal of the International Association for Environmental Hydrology
NEW! ALL PAPERS UP TO AND INCLUDING 2006 ARE NOW FREELY AVAILABLE!
A journal covering all areas of the environment and fresh water resources, including the fields of hydrology, groundwater, environmental hydrology, urban hydrology, groundwater pollution, groundwater contamination, and groundwater remediation.
The Journal of Environmental Hydrology is indexed in Cambridge Scientific A... [More]
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As a premier national security laboratory, our mission is to advance and apply science and technology to:
- Ensure the safety, security, and reliability of the U.S. nuclear deterrent
- Reduce or counter threats to national and global security
- Enhance the energy and environmental security of the nation
- Strengthen the nation’s economic competitiveness
At LLNL, teams of physicists, chemists, biologists, engineers and other researchers... [More]
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The Library of Congress is the nation's oldest federal cultural institution and serves as the research arm of Congress. It is also the largest library in the world, with millions of books, recordings, photographs, maps and manuscripts in its collections.
The Library's mission is to make its resources available and useful to the Congress and the American people and to sustain and preserve a universal collection of knowledge and creativity for future generations.
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| The USGS manages water information at offices located throughout the United States. Although all offices are tied together through a Nation-wide computer network, each collects data and conducts studies in a particular area. Local information is best found at sites listed below. If you can't find the information you want at one site, we recommend checking neighboring sites, as study areas sometimes overlap. Additional information also can be found under National Programs.
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Los Alamos National Laboratory is a premier national security research institution, delivering scientific and engineering solutions for the nation's most crucial and complex problems. Our primary responsibility is ensuring the safety, security, and reliability of the nation's nuclear deterrent.
The Los Alamos of today emphasizes worker safety, effective operational safeguards & security, and environmental stewardship, while outstanding science remains the foundation of the Laborat... [More]
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| Recently discovered microorganisms that dwell within the earth's crust could reveal clues to the origin of life
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| Two Dimensional Numerical Model for Simulating the Movement and Biodegradation of Contaminants in a Saturated Aquifer
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| Current information about climate and the environment...
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| At NASA's Glenn Research Center, in partnership with U.S. industry, universities, and other government institutions, we develop critical systems technologies and capabilities that address national priorities. Our world-class research, technology, and capability development efforts are keys to advancing exploration of our solar system and beyond while maintaining global leadership in aeronautics.
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| Our goal is to enable users to locate and obtain access to Earth science data sets and services relevant to global change and Earth science research. The GCMD database holds more than 25,000 descriptions of Earth science data sets and services covering all aspects of Earth and environmental sciences. One can use the search box or se1ect from the available keywords to search for data and services. We encourage your participation in writing and maintaining the information in our databases. You wil... [More]
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| Established in 1988 as a national resource for molecular biology information, NCBI creates public databases, conducts research in computational biology, develops software tools for analyzing genome data, and disseminates biomedical information - all for the better understanding of molecular processes affecting human health and disease.
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The National Cooperative Geologic Mapping Program (NCGMP) provides accurate geologic maps and three-dimensional framework models that help to sustain and improve the quality of life and economic vitality of the Nation and to mitigate natural hazards.
The NCGMP is the primary source of funds for the production of geologic maps in the United States.
The NCGMP represents over a decade of successful cooperation among Federal (FEDMAP), State (STATEMAP), and university (EDMAP) pa... [More]
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| The National Ground Water Association is dedicated to advancing groundwater knowledge. NGWA's vision is to be the leading groundwater association that advocates the responsible development, management, and use of water. NGWA's goals are to (a) further water knowledge and protection through education and outreach, (b) use advocacy to advance the interests of our membership, (c) serve members by creating community, and (d) develop and improve professional practices and procedures for the public... [More]
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| Our mission is to eliminate mining fatalities, injuries, and illnesses through research and prevention. We are a division of the National Institute for Occupational Safety and Health (NIOSH), which is part of the Centers for Disease Control and Prevention in the U.S. Department of Health and Human Services.
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The National Institutes of Health (NIH), a part of the U.S. Department of Health and Human Services, is the primary Federal agency for conducting and supporting medical research.
Helping to lead the way toward important medical discoveries that improve people’s health and save lives, NIH scientists investigate ways to prevent disease as well as the causes, treatments, and even cures for common and rare diseases.
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The mission of the National Oceanographic Data Center (NODC) is to provide scientific stewardship of national and international marine environmental and ecosystem data and information.
The NODC archives and distributes global oceanographic data and information. The data is used to preserve a historical record of the Earth's changing environment for ocean climate research, and for operational applications. NODC provides data products and services to scientists, engineers, resource mana... [More]
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| Purpose: Provide a national forum for coordination of consistent and scientifically defensible methods and strategies to improve water quality monitoring, assessment and reporting. Promote partnerships to foster collaboration, advance the science, and improve management within all elements of the water quality monitoring community.
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"Natural attenuation" refers to the ability of a ground water system to rid itself of contamination resulting from a spill or improper disposal of wastes. It is emerging as a viable and in some cases, the preferred remedy for contaminated ground water.
The basic concept of natural attenuation is not new. We depend on it, for example, in municipal wastewater permits that allow treatment plants to discharge a certain amount of wastes without unduly depleting oxygen in surfac... [More]
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"To conserve, improve and protect New York's natural resources and environment and to prevent, abate and control water, land and air pollution, in order to enhance the health, safety and welfare of the people of the state and their overall economic and social well-being."
DEC's goal is to achieve this mission through the simultaneous pursuit of environmental quality, public health, economic prosperity and social well-being, including environmental justice and the empowerment... [More]
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| NIST Technology Services provides a variety of products and services to U.S. industry and the public in collaboration with NIST laboratories, federal agencies, national measurement institutes, state and local governments, and the private sector. These products and services include support for NIST Calibrations, Standard Reference Materials, Standard Reference Data, and Weights and Measures; coordination of documentary standards activities; training of foreign standards officials; laboratory accr... [More]
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Total: 129
Displaying: 51 - 75
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