News From the Field
Screening wastewater biosolids for environmental contaminants
February 13, 2014
In a recent study, researchers describe a cost-effective method for screening chemicals found in wastewater biosolids used in fertilizer for potential environmental impact. They have used the test to show that triclosan, an antimicrobial agent currently under fire from environmentalists, has troubling concentrations in the environment, and they raise suspicions about three other commonly used antimicrobial products.
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2014, its budget is $7.2 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives about 50,000 competitive requests for funding, and makes about 11,500 new funding awards. NSF also awards about $593 million in professional and service contracts yearly.
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