You actually want to restore the river to be more resilient as the earth warms, fish returning empowers many other parts of a river ecosystem.
Install dedicated water tanks to store water, evaporation rates are much less.
> You actually want to restore the river to be more resilient as the earth warms, fish returning empowers many other parts of a river ecosystem.
Dams can make rivers more resilient.
Most of the folks on the forum are not engineers, you can't expect them to understand the downstream effects of their decisions.