Salmon upstream
Text created by automatic translator Elia and has not been subsequently revised by translators. Elia Elhuyar
In the Finnish basin of the Kemijoki River the highest industrial concentration of forest products is concentrated and pollution caused salmon to leave this river.
In recent times, due to environmental conservation measures, salmon has returned to this river. Logically, it would reach several rivers of Euskal Herria if the degree of cleaning is achieved.
Zu idazle
Zientzia aldizkaria
