Chicago River dyeing: Watch a 60-second time-lapse of the waters turning green for St. Patrick's Day
St. Patrick's Day weekend celebrations are officially here, with an iconic Chicago tradition kicking off festivities Saturday morning as the Chicago River was dyed green.
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How Red Dye No. 3 Made Its Ugly Mark On The Food Industry
It might sound crazy — but there's a good reason the FDA has banned Red Dye No.