Mercury contamination rampant in Brazil Indigenous group: Study

Researchers in the Brazilian Amazon found universal mercury contamination among members of the Yanomami Indigenous group living in a region awash in illegal gold mining, said a study published Thursday, warning of devastating ...

The serious side of kid and canine play

With two-thirds of children in the U.S. failing to meet national physical activity guidelines, kinesiologists at the University of Massachusetts Amherst have been looking at the impact of the family dog on the exercise habits ...

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