But what even is hexavalent chromium? It’s a form of chromium, an odorless and tasteless metallic element found naturally in rocks, plants, soil, volcanic dust and animals. The EPA said that trivalent ...
Wildfires in parts of the U.S. West may be transforming a benign form of chromium into its cancer-causing counterpart — potentially endangering first responders and surrounding communities, a new ...
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