A recent survey conducted in Kamagaya City, Japan, has revealed alarming levels of organic fluorides, specifically Per- and Polyfluoroalkyl Substances (PFAS), in the city’s water supply. Out of 31 local wells tested, 13 exceeded Japan’s provisional standard for tap water, with the highest concentration reaching a staggering 700 times the safe limit of 50 ng/L, as reported by Japan's national broadcaster NHK on July 18.
This survey serves as a follow-up to an earlier investigation carried out in April, which had already identified excessive PFAS levels in seven wells within Kamagaya City. The significant increase in contaminated wells underscores growing concerns over water safety and the potential health implications for residents.
PFAS are known for their persistence in the environment and have been linked to various health issues. The findings highlight the urgent need for comprehensive measures to address and mitigate PFAS contamination to ensure safe drinking water for the community.
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Organic fluorides 700 times provisional standard in Japan city wells
cgtn.com
