TORONTO (UPI) Toxic air pollutants may be a greater risk thanacid rain, threatening North Americans by working into the food chainand body tissues through a "chemical stew," a major U.S.-Canada studywarned yesterday.
"The future health and welfare of the North American environmentand the people who share it are being slowly and steadilythreatened," said the 257-page report prepared by the EnvironmentalLaw Institute of Washington and the Toronto-based CanadianEnvironmental Law Research Foundation.
Researchers who worked on the three-year study said toxic andoxidant air pollution is potentially worse than acid rain, the focusof much debate in Canada and the …
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