Officials Identify Mysterious Bright Green Liquid That Spilled Onto Michigan Highway
Investigators say they believe the substance found on a freeway north of Detroit is groundwater mixed with a chemical called hexavalent chromium. The public safety risk is minimal, officials say.
Read more on NPR
Investigators say they believe the substance found on a freeway north of Detroit is groundwater mixed with a chemical called hexavalent chromium. The public safety risk is minimal, officials say.
Read more on NPR
ConversionConversion EmoticonEmoticon