| Abstrakt: |
A study conducted by researchers at Sao Paulo State University (UNESP) focused on Bisphenol A (BPA) contamination and estrogenic activity in the Paraiba do Sul River in Sao Paulo, Brazil. The research highlighted the presence of BPA in 50% of the samples, with concentrations ranging from 11.1 to 116.9 ng L-1, as well as estrogenic activity in the samples. The study emphasized the need for comprehensive monitoring of water quality due to the impact of endocrine-disrupting compounds on water quality, particularly during the rainy season. The findings underscore the pollution challenges faced by Brazil due to urbanization and industrial growth, emphasizing the importance of addressing inadequate wastewater treatment infrastructure. [Extracted from the article] |
