As the Washington State Department of Transportation spends billions of dollars removing concrete and metal pipes that block spawning salmon, another state agency is finally finishing a strategy to fix all the state’s fish migration barriers. As the Washington State Department of Transportation spends billions of dollars removing concrete and metal pipes that block spawning salmon, another state agency is finally finishing a strategy to fix all the state’s fish migration barriers. Plants & Animals Ecology Phys.org – latest science and technology news stories
Washington state nears a plan to remove key culverts for salmon—after spending $4 billion
