MADISON, WI, MARCH 30, 2004 – Although none of the cleanup, closure, and future monitoring issues at the Idaho National Engineering and Environmental Laboratory (INEEL) site has been fully resolved, extensive current research in a special section of the February edition of Vadose Zone Journal (VZJ), does address the subsurface and associated contamination issues at the INEEL. The research reported in this issue, as well as other research at the site form a strong basis of knowledge upon which cleanup and closure are being based. Papers present the current understanding of the subsurface at the INEEL site as well as specific contamination, characterization, and modeling issues.
Originally, the INEEL site, which is a U.S. Department of Energy (DOE) facility, was used as a test-fire naval gunnery range during World War II. Following the war, the site was used for the development and demonstration of nuclear energy. In recent years, research at the INEEL has focused on environmental issues. For more than 50 years, nuclear energy research was conducted and the size of the site grew.
The site, soon be renamed the Idaho National Laboratory, is in a remote location of the U.S. and therefore, it was also used for disposal of wastes containing radioactive and hazardous materials. Some of these compounds have traveled over 170 miles downward through fractured basalt and unconsolidated sediments to the underlying Snake River Aquifer, which is the major underground water resource in Idaho. The subsurface contamination has resulted from direct injection of waste into the aquifer and from compounds migrating from waste sites and disposal ponds located near the soil surface, through the vadose zone, which is the mostly unsaturated zone between the soil surface and the permanent groundwater table.
The research papers contained in this special issue of VZJ include:
Future research at the INEEL site will continue to challenge the frontiers of environmental science and will contribute to a strengthening of humanity's ability to deal with complex environmental problems in areas throughout the world.
Subscribers can access the full February issue of VZJ which includes this special section; nonsubscribers can access the abstracts, or pay a $10 per-article fee, or buy a $25, 14-day site pass, at: www.vadosezonejournal.org .
Vadose Zone Journal is an electronic, peer-reviewed, international publication published by the Soil Science Society of America (SSSA), with the Geological Society of America as cooperator. The research and assessment needs of the vadose zone have grown in response to the pressure of increasing human impacts, prompting this new publication for a diverse range of scientists and engineers. The mission of the Vadose Zone Journal is to disseminate information about the physical, chemical, and biological processes operating in this zone and to facilitate science-based decision making and sustainable management of the vadose zone.
The American Society of Agronomy (ASA) www.agronomy.org , the Crop Science Society of America (CSSA) www.crops.org and the Soil Science Society of America (SSSA) www.soils.org are educational organizations helping their 10,000+ members advance the disciplines and practices of agronomy, crop and soil sciences by supporting professional growth and science policy initiatives, and by providing quality, research-based publications and a variety of member services.
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