In Idaho, the plight of salmon spawns an unorthodox proposal
Justin Hayes points to a map that shows the route salmon must take in their juvenile journey out to the ocean – and eight reasons why it’s so difficult.
For ages, the smolts glided swiftly with the currents. In modern times, they must negotiate an arduous passage over or through eight dams.
To Mr. Hayes of the Idaho Conservation League, that is four dams too many. Most of the young fish are perishing.
These are the fish that Lewis and Clark spotted (and ate) in abundance on their expedition in 1805. To the native peoples of this region, they were a core of both diet and culture. Even the forest landscapes, Mr. Hayes says, have been shaped by the way migrating fish transfer nutrients gathered in the ocean to mountain streams when they die after spawning.
For decades, two priorities in
A struggling business modelSigns of a shiftBig concerns for farmersA comeback for the chinook?
