Indian tribes along the Klamath River rallied in Portland on Wednesday for the removal of four hydroelectric dams that block salmon from spawning in their historic habitat upriver , and they said they intended to pressure the governors of Oregon and California to help push for removing the dams .
Oregon /location/location/contains Klamath River
California /location/location/contains Klamath River
Oregon /location/location/contains Portland
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Oregon
LOCATION
Klamath River
LOCATION
/location/location/contains
California
LOCATION
Klamath River
LOCATION
/location/location/contains
Oregon
LOCATION
Portland
LOCATION
/location/location/contains