Sun Feb 09 07:52:45 UTC 2025: ## Buenos Aires Canal Turns Crimson Red, Raising Pollution Concerns

**Buenos Aires, Argentina –** A suburb of Buenos Aires was shocked Thursday morning by the sight of the Sarandi Canal running a vibrant crimson red, flowing into the Rio de la Plata estuary. The unusual color change, accompanied by a strong, nauseating odor, has sparked outrage and concern among residents.

Local residents reported being awakened by the pungent smell and described the canal as resembling “a river of blood.” The discoloration has been observed on multiple occasions, with past incidents showing the water turning various colors, including shades of blue, green, pink, purple, and yellow, often accompanied by oily slicks and an acidic smell.

While the exact cause remains under investigation, suspicion immediately fell on nearby industrial facilities. Local media and residents point fingers at leather and textile factories, known for discharging dye and chemical waste into the canal. The possibility of illegal dumping of textile dye or chemical waste from a nearby storage facility is also being explored.

The Argentine Environment Ministry responded swiftly, dispatching a mobile analysis laboratory to collect water samples from the Sarandí Canal. Preliminary findings suggest the discoloration is likely caused by an organic coloring agent. Further analysis, including liquid chromatography, is underway to pinpoint the exact substance responsible.

Maria Ducomls, an Avellaneda resident, expressed frustration at the recurring pollution, stating that despite repeated complaints, no effective action has been taken to address the ongoing issue. The pollution affects not only the canal but also the Rio de la Plata, a waterway shared by Argentina and Uruguay, and a border of a protected ecological reserve. The incident highlights ongoing environmental concerns in the region and the need for stricter regulations on industrial waste disposal.

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