The project will not affect the annual boat parade, but will remove sediment that has built up to make navigation safer for ...

CASTLE ROCK, Wash. — City and county leaders across Cowlitz County are raising alarms about escalating flood risks along the ...

Leaders around Cowlitz County said Friday that sediment from Mount St. Helens worsened flooding along the Cowlitz River and called on the U.S. Army Corps of Engineers to start dredging it — a request ...

Communities downstream from Mount St. Helens face ongoing risks as sediment continues to move through the river system, ...

Salt marshes, those critical habitats that protect coastal towns from flooding, store massive amounts of blue carbon, support ...

Lake Powell, an iconic centerpiece of the Colorado River Basin and the second-largest reservoir in the United States, is facing an escalating crisis as decades of sediment buildup threaten its future.

As companies search underwater for resources, scientists are taking inventory of the ocean-dwelling creatures that could be ...

If you’re like me, you love a good glass of wine — whether it’s a casual but delicious grocery store bottle you’re sipping while making dinner for the kids, or a bottle you’ve been saving for a ...

Fiddler crabs in Colombian mangroves swallow microplastics, concentrate them, and break them into smaller fragments during ...