There's talk of removing a few Dams and with them the cheap power.
The Washington state Indians have a treaty to fish salmon they way they used to (with nets)
that they then sale to make a living. The salmon are in decline which is blamed in part to the Dams. All of
the Dams have fish ladders that help the Salmon migrate but they are asking for the lower (last) four Snake river Dams to be removed.
It's much more than just the Indians, but they seem to be the loudest.
From the link:
"Before the dams are removed, there must be a plan in place to:
I don't see how that can be accomplished unless wind power can be considered carbon neutral.