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Canal turns into 'stream of blood' in Argentina as locals fear toxic leak
The Sarandí canal in Argentina turned blood red last week. Officials suspect a toxic substance used in dyes has entered the ...
Video shows river turn deep red color in Argentina. Residents say it's not the first time.
Video from a suburb of Argentina’s capital of Buenos Aires shows a bright red waterway. The area has multiple tanneries that ...
Scientific American7y
Aniline Black
Kcechlin, these fibers may be dyed in a solution made of—water, 20to 30 parts ; chlorate of potassa, 1 part; sal ammoniac, 1 part; chloride of copper, 1 part; Aniline, 1 part, and hydrochloric ...
Unknown contaminant turns river blood red
BUENOS AIRES, Argentina (Reuters/CBS Newspath/WKRC) - An unknown contaminat caused a river to turn blood red. An unknown ...