The São Paulo coast is facing health concerns with 35 beaches identified as unfit for bathing as reported by the Environmental Company of the State of São Paulo (CETESB). The weekly assessment indicates a troubling presence of bacteria in the water, which exceeds the safe threshold for bathing. Specifically, when the analysis detects more than 100 colonies of bacteria per 100 milliliters of water, these beaches are marked unsuitable for public use and are indicated with a red flag to warn swimmers of potential health risks.

The latest report was released on Thursday, March 5, with the next update scheduled for March 12. Local authorities and health officials urge beachgoers to heed these warnings and avoid swimming at these flagged locations. This precaution is critical as contaminated waters can lead to various health issues for those who disregard the advisories.

Some of the beaches listed as dangerous for bathing include Itaguá, Perequê-Mirim, and Barreiros Sul. These findings not only impact public health but also highlight the ongoing challenges the region faces regarding water quality and pollution levels, necessitating continuous monitoring and community awareness for beach safety.