Negotiations over the Columbia River basin could affect the environment in Canada and electrical generation and flood control ...

The fish in orange circles on this map show areas that have historically ... the program to help mitigate the impact of the Columbia and Snake river hydroelectric dams on salmon.

Volunteer workers map out the next cuts they will make ... “This is a traditional shovelnose dugout based on Snake River and Columbia descendants, and we are adapting it to post-lower Snake ...

A 2022 National Oceanic and Atmospheric Administration report listed “restoration of the lower Snake River through dam breaching” as the first thing the region could do to help Columbia Basin ...

Members of the Upper Mississippi River Waterway Association will tour the Columbia-Snake River system the week of June 23. The tour is the latest in an ongoing partnership with Pacific Northwest ...