Toxic remnants from a wood treating facility’s operations linger in Ridgefield residents’ yards decades after the company halted operations, prompting a fresh round of sampling and further cleanup.

Free PFAS well testing has restarted on the West Plains as the EPA and state Department of Ecology determine the scope of contamination. Testing conducted by the government agencies first began ...

Abstract Modern biodiversity research focuses on multiple diversity facets because different indices may describe different ecological and environmental processes, as well as the effects of varied ...