A December 2009 inspection of Desloge Mine Tailings Site revealed that the company had not reduced pathogens nor minimized vector attraction.
Plant diversity and composition weigh heavily in determining potential energy yield per acre from biomass harvested from Conservation Reserve Program land.
The agency used stimulus funds to speed cleanup at 51 sites in FY2009 and oversaw more than 368 emergency response and removal actions.
Florida and Illinois each have two hazardous waste sites that have been added to the National Priorities List.
The U.S. Environmental Protection Agency is investing $650,000 in the project, which pairs agency expertise on contaminated sites with NREL's renewable energy know-how.
University of Michigan researchers claim that small family farms can match or exceed productivity of industrial scale operations in tropical zones, and maintain biodiversity.
The relocation exemption has congressional support and would move approximately 77 residential and business properties.
Following its five-year review, EPA said natural degradation and state and local laws are preventing exposure to contaminated groundwater.
The court ruled in favor of the Solvent Chemical Company in litigation involving the recovery of cleanup funds from one of the potentially responsible parties of a site in Niagara Falls, N.Y.
EPA says many of the electric utilities the agency has assessed are already implementing recommended measures to make their impoundments safer.
The foundry coke manufacturer is being investigated for uncontrolled releases of ammonia and benezene, improper handling of coal tar sludge, and unpermitted discharges of its process and nonprocess wastewater.
Company did not comply with order to close underground storage tanks at two former Texaco gas stations in Pennsylvania.
EPA's engineering evaluation addresses cleanup, stabilization, and closure of the Swan Pond embayment area.
State environmental agency will determine the presence of contamination using about $75,000 in stimulus funds.
The U.S. Geological Survey says information about copper, lithium, rare earth elements, uranium, and phosphate resources is important for security and land-use decisions.
From lead in plumbing to testing used oil, California's Department of Toxic Substances Control will be enforcing new statutes in 2010.
Southington, Conn., GenCorp., Kraft Foods, Shell Oil Co., and United Technologies Corp. will pay millions to ensure protections from contaminated groundwater at the Superfund site; 86 other parties also will contribute.
Federal agencies win largest bankruptcy settlement in U.S. history and plan to use funds to clean and restore sites contaminated by ASARCO mining operations in 19 states.
- By L.K. Williams, EPonline