Groundwater well samples in Greenland show elevated levels of PFOA and PFOS - The Union Leader

Groundwater well samples in Greenland show elevated levels of PFOA and PFOSThe Union LeaderTogether with the New Hampshire Department of Environmental Services, EPA officials said preliminary results show that groundwater samples contained combined PFOA and PFOS concentrations ranging from less than 1 ppt to 1,133 ppt. Nine of the 20 ...and more »