The board of Washington County’s public sewer agency is expected to approve new oversight measures Tuesday in the wake of an ...

An investigation by The Oregonian found that hundreds of thousands of ratepayer dollars were going toward frequent dining and ...

The Trump administration’s attempt to roll back numerous vehicle pollution standards has left states wondering what’s next.

Gov. Jay Inslee took a moment to reflect on Washington’s climate progress. “We’re building a clean energy economy that’s the envy of the nation, thanks to this Legislature,” the Democrat said. That ...

Comment on a legal agreement with DESC to clean up three Seattle properties for redevelopment into affordable housing ...

Like other states, Washington needs to dramatically increase our supply of clean electricity to meet growing demand. That ...