Federal and Tennessee agencies have determined that any coal ash remaining in the river presents minimal health risks to recreational users.
The company makes pentachloronitrobenzene, a fungicide used on turf, and was ordered to stop selling the product because it did not identify trace impurities in its confidential statement of formula.
Plant and system modifications will enable the 52,000-square-foot plant to achieve its 50,000-metric-ton design capacity.
Some members of the Society of Chemical Manufacturers and Affiliates say the EPA's proposed emission limits are unachievable.
Invasive mussels can clog water intake and delivery pipes and dam intake gates, among other thiings.
More than $100 billion from the American Recovery and Reinvestment Act has been offered to innovative and transformative program investments, including some in the transportation, renewable energy and smart grid sectors.
CH2M Hill to implement the technology for the second largest U.S. coal producer.
The specialty chemicals producer last year filed for bankruptcy and, at that time, was potentially responsible for cleanups at Superfund sites in 14 states.
The Census of Fatal Occupational Injuries reports that 19 solid waste collection workers died on the job in 2009, down from 31 fatalities in 2008.
A laser-induced fluorescence tool may help map denser than water contaminants such as trichloroethylene and perchloroethylene.
Faculty researchers hope to determine if the shape of crude oil remnant – be it a flat syrupy sheet or a tar ball – can affect natural deterioration rates.
The change will incur costs beyond money and carbon footprints, says Lawrence Berkeley staff scientist David Fridley.
The threat is real so it's time to learn about the vulnerabilities to your critical infrastructure and enlist all the tools available to protect your communication network.
- By Matthias van Doorn
- Aug 23, 2010
According to DOJ, the company, which treats wastewater in a facility separate from its cheese-making plant, repeatedly violated its National Pollutant Discharge Elimination System (NPDES) permit over a period of three years, affecting a waterway that flows into the Boise River, a salmon habitat.
EPA alleges that during 2007 and 2008, the facility processed lead in quantities that exceeded the reporting thresholds for lead and failed to file the required Toxic Release Inventory reports.
The Los Alamos Study Group has sued the government for its alleged failure to follow the National Environmental Policy Act for a planned $4 billion plutonium warhead core plant.
The agency has released action plans for benzidine dyes, hexabromocyclododecane and nonylphenol/nonylphenol ethoxylates ─ chemicals used in dyes, flame retardants, and industrial laundry detergents.
Nash is offering a GPS Navigator to the person who submits the oldest pump in a new contest; it doesn't have to be 82 years old, though.