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6 March 2014 1:04 pm ,
Vol. 343 ,
Magdalena Koziol, a former postdoc at Yale University, was the victim of scientific sabotage. Now, she is suing the...
Antiretroviral drugs can protect people from becoming infected by HIV. But so-called pre-exposure prophylaxis, or PrEP...
Two studies show that eating a diet low in protein and high in carbohydrates is linked to a longer, healthier life, and...
Considered an icon of conservation science, researchers at World Wildlife Fund (WWF) headquarters in Washington, D.C.,...
The new atlas, which shows the distribution of important trace metals and other substances, is the first product of...
Early in April, the first of a fleet of environmental monitoring satellites will lift off from Europe's spaceport in...
Since 2000, U.S. government health research agencies have spent almost $1 billion on an effort to churn out thousands...
- 6 March 2014 1:04 pm , Vol. 343 , #6175
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Academy Calls for More Changes at EPA
18 December 2008 12:15 pm
The National Research Council has just issued another report calling for substantive changes in how the Environmental Protection Agency conducts risk assessments of hazardous chemicals.
Earlier this month, an NRC panel recommended policy changes to minimize the odds of political interference in risk assessments. According to the new report, the agency should simultaneously consider risks for all chemicals that have a similar effect.
The approach is spelled out in detail for phthalates, chemicals found in baby bottles and other plastic objects, but should be applied broadly, the report urges. Considering cumulative exposure in this way would increase the estimated risk of chemicals. How the agency will use this new approach to regulate chemicals under existing law is unclear. Stay tuned for details.