King County began testing its human-waste fertilizer, also known as biosolids, for PFAS chemicals (including PFOS) this year. County officials compared their findings to the California Bay Area Clean ...

The Lewis County Board of Commissioners announced Friday, May 2, the upcoming release of new floodplain maps for the Packwood area. The new 100-year floodplain maps studying the Cowlitz River in the ...

King County and seven other governments sued Friday to block Trump administration decrees that could halt millions of dollars ...

King County is one of eight local governments suing the Trump administration over issues affecting communities.

The county is looking at whether Segale Properties’ proposed environmental mitigation strategies are enough to protect the ...