A recent study conducted by the U.S. Geological Survey has revealed a concerning fact – almost 50% of drinking water in the United States is contaminated with “forever chemicals” known as PFAS (per- and polyfluoroalkyl substances). These harmful substances have the potential to cause cancer and other health complications. Unfortunately, Southern California is one of the regions with a higher likelihood of tap water contamination.
This study’s findings are especially alarming for already polluted communities. Cities like Commerce, Montebello, Monterey Park, Vernon, and Downey in Los Angeles County have had PFAS levels exceeding the recommended limits since 2019.
In response to this issue, the Los Angeles County supervisors have initiated efforts to assess the complete extent of PFAS contamination in the drinking water supply. While this is a positive first step, it is crucial for state and local authorities to take further action to ensure the removal of these chemicals from our drinking water. PFAS can be found in various household products, including cookware and cosmetics.
In 2016, PFAS were classified by the U.S. Environmental Protection Agency (EPA) as an “emerging contaminant”. However, limited knowledge exists regarding the disparities in PFAS contamination among different ethnic communities and the specific harms caused by this pollution.
To address this gap, the University of Southern California has recently commenced a study focusing on PFAS contamination’s health effects in drinking water within Los Angeles County. The research specifically targets predominantly Latino communities in the east and southeast regions, which are disproportionately burdened by environmental pollution. This multidisciplinary study involves researchers from USC’s medical and engineering schools and aims to develop prevention strategies and cost-effective large-scale remediation solutions.
Lida Chatzi, the lead researcher and director of USC’s Center for Translational Research on Environmental Health, highlights the previous connection established between PFAS exposure and nonalcoholic fatty liver disease and metabolic disorders. Additionally, her research has demonstrated that a mixture of PFAS can disrupt critical biological processes in young individuals, increasing the risks of cardiovascular and metabolic diseases, developmental disorders, and various cancers. In this latest study, researchers will analyze the effects of newer PFAS developed as substitutes for harmful versions previously identified.
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Jessica Irvine is a tech enthusiast specializing in gadgets. From smart home devices to cutting-edge electronics, Jessica explores the world of consumer tech, offering readers comprehensive reviews, hands-on experiences, and expert insights into the coolest and most innovative gadgets on the market.
Denial of responsibility! TechCodex is an automatic aggregator of Global media. In each content, the hyperlink to the primary source is specified. All trademarks belong to their rightful owners, and all materials to their authors. For any complaint, please reach us at – [email protected]. We will take necessary action within 24 hours.
