"We have never seen it like this." Residents sound alarm after local river turns concerning color: 'Looks like a stream of ...

Video from a suburb of Argentina’s capital of Buenos Aires shows a bright red waterway. The area has multiple tanneries that ...

This not only changes the color of a river, but also provides a more comfortable environment for Anopheles darlingi, the main mosquito species that transmits malaria in Brazil. So what are the ...

Local residents told Argentinian news outlet C5N that this is not the first time an odd color has been seen in the Sarandí River, located in the municipality of Avellaneda. The area has multiple ...

A river in a suburb of Buenos Aires turned a blood-red color on Thursday night. Residents are worried about the incident.