Hexavalent chromium in the water in Phoenix exceeded the standard by 400 times, making it the most serious city

Phoenix's water exceeded the standard by 400 times, making it the most serious city. According to the latest CNN report, a national report released by the United States on Tuesday showed that the United States...

According to the latest report by CNN, a national report released by the United States on Tuesday showed that drinking water in many American cities was contaminated with a toxic substance that can cause cancer ( Chromium-6) pollution has seriously affected the lives and health of hundreds of millions of Americans. The report shows that 218 million Americans are currently drinking drinking water that seriously exceeds the standard every day. Among them, California, Iowa, and Arizona are the most serious, reaching extremely dangerous levels! The report shows that the following cities and states have the highest levels of hexavalent chromium! States that seriously exceed the standard: California, Oklahoma, and Arizona. Seriously polluted cities: Los Angeles, New York, and St. Louis County. County, Houston, Suffolk County. The most serious city: Phoenix. Hexavalent chromium exceeded the standard by 400 times.