A canal in Argentina mysteriously turned bright red on Thursday, alarming residents who were woken up by its strong odor.

A river in a suburb of the Argentinian capital turned blood-red on Thursday, raising fears of industrial pollution in the ...

A stream winding through a populous area on the outskirts of Buenos Aires has turned crimson red, sparking fears of ...

A stream south of the Argentine capital turned a freakish vermilion this week, prompting concerns about pollution. Officials ...

Blood-red waters that filled a winding waterway near the Argentine capital, Buenos Aires, raised a stink as images circulated on social media on Friday.  The area is home to tanneries and other ...