They’re coming at us from all directions.
For instance the Great Lakes Czar, Cameron Davis is the head of the Alliance for the great lakes. Their goal is to remove all the dams in the great lakes watershed and push human habitation back from wetlands, lakes, streams, ponds and rivers. In a state like Michigan, that would render the state legally uninhabitable due to the fact that you’re never more than a few hundred yards from one of them.
Davis is also a special advisor to the EPA.
Back in the 1930’s the Smokey Mountain area was depopulated, for example Cades Cove, and many farms up on the mountains, all to make a national park. Eminent domain was used then. And interestingly part of the park is now UN Biosphere.