Eminent domaining the water?

The federal government at the highest level(SCOTUS) have no problem using eminent domain for things as frivolous as an unfinanced mall with no strings attached for the _private_ developer. They certainly wouldn't pause to eminent domain this if they cared.

Unfortunately these are regions of the country that are populated by large groups of people who continually elect local politicians who will blame any convenient boogeyman on their problems. Look at this in 2021 their AG sued the Biden government over not doing enough to stop pollution causing climate change because his administration didn’t crack down on _immigrants_[1].

What exactly is political leadership supposed to do here? Kowtow to the demands that will cost money and absolutely not solve the problem? Or ignore it until the people living with the issue decide to accept that it’s real rather than blaming whatever let’s them continue their lifestyle without any change?

[1] https://www.google.com/amp/s/www.huffpost.com/entry/arizona-...