I suspect the program wouldn't last long once they realized the beavers would "come back". Not the same ones, but new ones to the same place they removed them from. Beavers move too wherever they can find a 'good' spot to build a dam and lodge. If your back yard is such a spot, beavers will move in. As the article says, the right solution is to find ways to live with them. In my childhood home, the big pond behind ou…
Why beavers make dams is very interesting - they tend to instinctively build at the site of the sound (beavers are nearly blind) of running water. Canadian wildlife management has used this knowledge to trick beavers into not building dams where it would be inconvenient for highway management.