Water Research Paper

We posit that the drinking water field would benefit from making the transition to a unified assessment framework for multiple contaminants that can overcome the long-standing challenge of treating cancer and non-cancer contaminants separately.Here we present a cumulative risk methodology that combines a risk-based cancer metric with a weighted health indicator index for non-cancer contaminants and incorporates disability weights from the Global Burden of Disease study.As more precise information on chemical interactions becomes available, this initial model would become more refined and reliable.

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These cumulative values are commonly presented as a 10 and express the lifetime risk of developing 1 case of cancer in a population of 1 million, 100,000 or 10,000 people, respectively [2].Bulletin on Retirement and Disability Bulletin on Health including Archive of Lists of Affiliates' Work in Medical and Other Journals with Pre-Publication Restrictions Archives of Bulletin on Aging and Health Digest — Non-technical summaries of 4-8 working papers per month Reporter — News about the Bureau and its activities.If you would like to submit the entry form, the complete paper and a one page abstract electronically, please click here.Moreover, high-quality data on contaminant occurrence collected via required annual testing for community water systems in the U. are increasingly available in electronic format, which facilitates innovative research on co-occurring contaminants.The fundamental question that bedevils cumulative risk assessment is the overall health impact of contaminant mixtures.As this cumulative risk model goes through future refinements, we anticipate that it would provide information that can help communities and policy makers evaluate different options for drinking water treatment.Over the past two decades, exposure research has documented the co-occurrence of numerous contaminants in drinking water, yet the drinking water policy framework has not yet caught up with this practical reality.Submissions for the CAP Award for Water Research are accepted anytime during a given year. Submissions are reviewed by a committee comprised of a member of CAP's popularly elected Board of Directors, CAP staff members and CAP water customers.All applicants are notified of the results of their applications through electronic correspondence.As advocated by the groundbreaking “Science and Decisions” report from the National Research Council, published in 2009, “cumulative risk assessment would be most valuable to both communities and decision-makers when it can provide information about the health implications of alternative control options” [1].We envision that future applications of the cumulative assessment framework would help advance water treatment strategies for multiple co-occurring contaminants and thus help protect public health.


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