Local reports link the unusual hue to chemical waste from nearby industrial operations.
Bright Red Canal Shocks Buenos Aires Residents

Bright Red Canal Shocks Buenos Aires Residents
The startling color change in a canal raises environmental concerns in Argentina's capital.
A canal on the fringes of Buenos Aires transformed into an alarming bright red on Thursday, causing concern among residents of the area. Aerial footage captured the striking change in color as the water coursed toward the Rio de la Plata estuary, adjacent to an ecological reserve.
Initial investigations suggest that this unusual tint may stem from the disposal of textile dyes or hazardous chemicals from nearby factories. The Argentine Environment Ministry has announced that water samples have been collected from the Sarandí canal to ascertain the exact cause behind this dramatic color shift.
As reports indicated, by late afternoon, the water's bright red hue had begun to fade. Locals expressed ongoing worries that industrial plants in the area improperly dispose of toxic waste into the canal. This waterway, situated around 10 kilometers (about 6 miles) from the bustling city center, runs through a district populated with leather and textile manufacturing facilities.
One local resident, Silvia, recounted previous experiences with the water, noting, "It has turned red now, but in the past, it was yellow and emitted an acidic odor that makes us feel unwell." Another resident, Maria Ducomls, shared her observations about the canal's changing colors over time, describing how it has appeared bluish, green, pink, lilac, and even greasy at times.
The concerning environmental situation highlights the need for stricter regulations and awareness regarding waste disposal by local industries, as community members advocate for improved environmental protections around their homes.
Initial investigations suggest that this unusual tint may stem from the disposal of textile dyes or hazardous chemicals from nearby factories. The Argentine Environment Ministry has announced that water samples have been collected from the Sarandí canal to ascertain the exact cause behind this dramatic color shift.
As reports indicated, by late afternoon, the water's bright red hue had begun to fade. Locals expressed ongoing worries that industrial plants in the area improperly dispose of toxic waste into the canal. This waterway, situated around 10 kilometers (about 6 miles) from the bustling city center, runs through a district populated with leather and textile manufacturing facilities.
One local resident, Silvia, recounted previous experiences with the water, noting, "It has turned red now, but in the past, it was yellow and emitted an acidic odor that makes us feel unwell." Another resident, Maria Ducomls, shared her observations about the canal's changing colors over time, describing how it has appeared bluish, green, pink, lilac, and even greasy at times.
The concerning environmental situation highlights the need for stricter regulations and awareness regarding waste disposal by local industries, as community members advocate for improved environmental protections around their homes.