Why is Rainwater Not Safe to Drink? Hidden Contaminants Explained
                                
                                
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                                    4 min read                                
                            
                                According to a 2022 study by scientists at Stockholm University, rainwater almost everywhere on Earth now contains levels of Per- and Polyfluoroalkyl Substances (PFAS) that are considered unsafe for drinking. This discovery is just one of many reasons why is rainwater not safe to drink and requires proper treatment before consumption.