What contaminants are found at the Auto Ion site in Kalamazoo?

The contaminants identified at the Auto Ion site in Kalamazoo include hexavalent chromium and cyanide. Hexavalent chromium is a known carcinogen and can pose serious health risks, particularly affecting the respiratory system and skin. It is often associated with industrial processes and can leach into the environment, causing significant contamination issues. Cyanide is another highly toxic compound that can affect human health and the environment. It is known for its ability to interfere with cellular respiration, leading to potentially fatal poisoning.

The combination of these two contaminants indicates that the site has faced serious pollution issues, likely stemming from industrial activities, which require careful monitoring and remediation efforts to protect public health and the environment. Understanding the impacts of these specific contaminants is crucial for addressing the risks they pose.