The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

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A map showing the extent of the Columbia River basin highlighting the dams in the treaty.

A mat of benthic green and blue-green algae removed from the bottom of the Shenandoah River was collected during a harmful algal bloom. This type of algae was first found in the Columbia River in ...

With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke from these flames.

One of the most complex summer and fall salmon seasons in recent history is locked in place for the Pacific Ocean and Columbia River ... Graphic map showing seasons, areas is found here or ...

The most fundamental job of Congress is to fund the government each year, typically through a bipartisan process that ...

Clark County Public Officials are warning people and pet owners about some local waterways - like the Columbia River - testing positive ... the mats are "very new to us in public health." ...

COLUMBIA, S.C. (WIS) - New townhomes along Broad River Road in Columbia are one step ... that this is good for us to build.” It is unclear when construction could begin, but city documents ...

The 18-year-old was last seen alive May 8 when he left his hometown of Spartanburg and returned to Columbia, according to police.

threatening buildings Man shot by preschool security guard in SW Portland dies from his injuries Health officials warn of little-known danger to people and pets on the Columbia River Shooting ...