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 ...

Firms with exclusive networks excel by 7% in market crises: Study

Firms with exclusive brokerage positions in their collaboration networks outshine their counterparts by an average margin of more than 7% in crisis conditions, according to recent research conducted at ESMT Berlin. The competitive ...

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