Topic: pollution Page 2

  • Drinking Water Quality for Major Metro Areas

    If you think your local drinking water doesn't need to be filtered, think again. This map of the U.S. is incredibly useful and eye-opening. Water quality by city

  • Top 10 Contaminants Found In Tap Water

    An investigation of the country’s drinking water by the Environmental Working Group found that water flowing to about 85 percent of the population contains 316 contaminants Tap water contaminants

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