Over the past three years, researchers from Tsinghua University have collected 164 water samples from 155 locations in 23 provinces, 44 cities and towns. The water samples cover factory water, household tap water and source water, which is by far the largest and most comprehensive survey in China. Researchers detected all 9 kinds of nitrosamine disinfection by-products currently known in tap water samples, of which NDMA (nitroso dimethylamine) is the highest content of nitrosamine compounds. As a result, some media wrote a report entitled “Suspected Carcinogens Detected in Tap Water of 44 Cities in 23 Provinces”, which caused panic at that time. The tap water problem involves public health. How can Dr. Clove be missing from the discussion? Let’s follow Read More …