By: Scott Olson, Mark Trahant, Olivia Rosane, Julia Conley, Lisa Song, Jane Braxton Little, Sachi Kitajima Mulkey, Stewart Huntington, Chris Walker, Derek Seidman, Jp Sottile, Nicole Karlis, Zoya Teirstein, Syris Valentine, Mike Ludwig
A study published this weeks shows that PFAS now contaminate 95 percent of the US's fresh surface water supply.