Fired Mount Royal University professor says she plans to appeal

East gate of Mount Royal University in southwest Calgary. (File) East gate of Mount Royal University in southwest Calgary. (File)

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Hershey looking to remove lead, cadmium from chocolate

Hershey Co. is looking to reduce 'trace' amounts of lead and cadmium in its chocolate, chief financial officer Steve Voskiul told Reuters on Wednesday, after Consumer Reports found that some dark chocolate bars had potentially harmful levels of the heavy metals.