Future
Rivers can be carefully utilised for hydropower while still paying great attention to the needs of important fish species
We have a wide range of well-tested mitigating measures to use to enhance fish habitats, such as constructing different kinds of overflow weirs in river stretches with reduced flow.
![](../img//fremtidsvann.jpg)
Cell–type weirs constructed to resemble a living dynamic river habitat with much reduced flow (from Numedal River)
Present-day knowledge and experience from sustainable approaches must be broadly shared with both the present and future generations