KANSAS CITY, Kan. — Health and environmental officials have concluded that sludge from a St. Joseph, Mo., tannery did not contain enough of a cancer-causing chemical to cause health problems in areas ...
MADISON HEIGHTS, Mich. — On Dec. 20, a yellowish-green sludge oozed on to I-696 in Michigan, briefly shutting the highway down. The sludge was later identified as Hexavalent Chromium — the chemical ...
MADISON HEIGHTS, Mich. — On Dec. 20, a yellowish-green sludge oozed on to I-696 in Michigan, briefly shutting the highway down. The sludge was later identified as Hexavalent Chromium — the chemical ...