Assessment of Intrinsic Bioremediation of a Coal-Tar-Affected Aquifer Using Two-Dimensional Reactive Transport and Biogeochemical Mass Balance Approaches
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By Rogers, Shane W; Ong, Say Kee; Stenback, Greg A; Golchin, Johanshir; Kjartanson, Bruce H  ABSTRACT:  Expedited site characterization and groundwater monitoring using direct-push technology and conventional monitoring wells were conducted at a former manufactured gas plant site.
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By Rob O'Dell, The Arizona Daily Star, Tucson  Feb. 12--Tucson officials found groundwater contaminated with gasoline Downtown, during testing for another contaminant near the Tucson Convention Center.
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More than 30 years ago, an abandoned mine in Pennsylvania coal country was turned into a dump for toxic waste. Lots of it.
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By Freeman, Mary C; Pringle, Catherine M; Jackson, C Rhett  ABSTRACT:  Cumulatively, headwater streams contribute to maintaining hydrologic connectivity and ecosystem integrity at regional scales.
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State environmental officials said yesterday that they would begin enforcement actions against 950 groups and individuals who have failed to comply with regulations for monitoring certain environmental cleanup sites, including groundwater contamination and protective caps. Environmental officials said state law requires that those responsible for monitoring the condition of such sites file reports with the state certifying that protective measures are still in effect. The officials said the state would begin issuing notices of violation next week to those who have not complied. The sites include residential developments, gas stations, industrial sites and public institutions, the officials said.
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By Dur, J C; Andrades, M; Houot, S; Tessier, D; Barriuso, E  The objective of this work was to characterize colloids extracted from composts and their potential retention in soils.
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By Ron Seely, The Wisconsin State Journal  Sep. 15--High levels of carbon tetrachloride, an industrial carcinogen, have forced the Madison Water Utility to shut down a well that provides drinking water for neighborhoods on the east side of the Isthmus, including East High School.
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A short distance from Spindletop oil  field, the site of the gusher that triggered the Texas oil rush  more than a century ago, scientists have found a purpose for  the long-disused underground reservoirs -- as storage for the  pollution emitted by burning fossil fuels.
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By Goldberg, Cait  OGALLALA BLUE: Water and Life of the High Plains  WILLIAM ASHWORTH  Beneath the sprawling, flat midsection of this country lies an underground aquifer, called the Ogallala that's large enough to fill Lake Erie nine times over.
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Many plants can naturally clean chemically contaminated soil and groundwater. Researchers are now helping them do a quicker, better job of rehabbing polluted sites.
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By Madeleine Mathias, The Morning Call, Allentown, Pa.  Mar. 4--The public will have a 60-day period to comment in writing on the proposed settlement of a $1.5 million civil penalty for the 2005 fly ash spill into the Delaware River at the PPL Corp.
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There's fuel in wastewater. Who knew?
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By Glanville, T D; Richard, T L; Harmon, J D; Reynolds, D L; Et al  Performance, composting methods, environmental impacts and biosecurity of the process are evaluated for emergency disposal of cattle by research team at Iowa State University.
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By Lentz-Cipollini, Kendra A; Dunson, William A  ABSTRACT  Seventeen seasonal ponds in Pennsylvania containing the federally endangered northeastern bulrush, Scirpus ancistrochaetus, were sampled for water chemistry, hydrology, and plant population area.
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Tap water supply resumes in central China county after arsenide pollution    CHANGSHA, Sept. 12 (Xinhua) -- The tap water supply for 80,000 residents in Yueyang County of central China's Hunan Province resumed on Tuesday evening after being suspended for four days due to arsenide pollution.
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By Dennis Cauchon  The Milwaukee suburb of New Berlin gets half its water from the Great Lakes and half from underground wells that are tainted with radium, a radioactive element.
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By Robert Gehrke, The Salt Lake Tribune  Mar. 8--WASHINGTON -- The Environmental Protection Agency has proposed  adding a plume of contaminated groundwater stretching from Bountiful to Woods  Cross to its national Superfund list, making it part of a federal cleanup  effort.