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Green Technology DailyAmerican drinking water has become polluted with a cocktail of new chemicals over the last 50 years, including some that are known to cause cancer and others that are suspected of it.
In a speech Monday night, EPA Administrator Lisa Jackson announced that her agency will overhaul U.S. drinking-water policy in an effort to corral more of these chemicals - and to do it more quickly than in the past.
The new strategy will address water contaminants as a group rather than one at a time so that enhancement of drinking water protection can be achieved cost-effectively, Jackson said.
EPA's current approach to drinking water protection is focused on a detailed assessment of each individual contaminant of concern and can take many years. Jackson said addressing contaminants as a group would be quicker and more cost-effective.
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