Water spills over the Bonneville Dam on the Columbia River, which runs along the Washington and Oregon state line, on Tuesday, June 21, 2022. (AP Photo/Jessie Wardarski, File) Pacific Northwest tribes ...

To remove the dams, which provide energy, irrigation and transportation routes, data on the feasibility of replacing their infrastructure was needed. The Washington Department of Ecology and the U ...

The Chehalis Basin Board heard a presentation on Thursday, April 3, in Grand Mound, focused on plans to reduce catastrophic flooding to the Centralia and Chehalis area without the construction of a ...

MOUNT WASHINGTON — A project to remove a long-decaying dam at a key cold water tributary just received more financial assistance from the state and is scheduled for removal in the fall. The cost, ...

Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date.

Creeks, streams, and rivers provide a sense of place, a grounding at times, an identity for surrounding communities. They ...

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Our neighbor to the north is sometimes seen as a rival, but we just love the outdoors, and there’s no question ...

Like the water held at the top of dams, our tax code allows ... (Seriously, just take a look at the map below to see how much the wealthiest 1% in Washington state are benefitting from our tax ...

Wind can elevate the water level in Lake Washington, seen here on Opening Day in 1985, though it typically varies no more than two feet. Photo: Wolfgang Kaehler/LightRocket via Getty Images ...