'Forever chemicals' detected in water systems of nearly 2,800 US cities | ABC News
ABC News’ Devin Dwyer investigates the growing concern over PFAS contamination and mounting pressure on the Environmental Protection Agency to regulate the chemicals in drinking water. SUBSCRIBE to ABC News on YouTube: https://bit.ly/2vZb6yP Latest updates: http://abcnews.go.com/ Watch FULL EPISODES on Hulu: http://abcn.ws/3bzvQQn
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