Dr. edwards
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Va. Tech scientist to Richmonders: use water filters for protection
Attach a $20 filter to each of the water taps you use for drinking or cooking. And regularly change the filter cartridges. That’s the only to way to ensure you aren’t getting poisonous lead in your water, according to Dr. Marc Edwards, the Virginia Tech environmental scientist who has won hero status for proving people in Flint, Mich., were being poisoned by their drinking water.
